Columbia College
Evening Campus
1001 Rogers Street
Columbia, MO 65216
(800) 231-2391

### COURSE SYLLABUS

17 / SPRG2 - Late Spring 8-week Session

## Course Syllabus

Course Syllabus
17 / SPRG2 - Late Spring 8-week Session
Evening Campus
1001 Rogers Street
Columbia, MO 65216
(800) 231-2391

 Course Prefix and Number: BIOL 324 Course Title: *Statistics for the Behavioral and Natural Sciences Semester Credit Hours: 3 Class Day and Time: Thu 5:30 PM-9:30 PMAdditional Notes: This course is web-enhanced, taught entirely in a classroom setting using D2L course management software to supplement in-seat content.

#### Catalog Description

The study of parametric and nonparametric statistics commonly used in the behavioral and natural sciences. Included are analyses of relationship and variance, as well as effect sizes associated with each. Students majoring in Biology, Psychology or Sociology must earn a grade of C or higher. Cross-listed as PSYC 324/SOCI 324. Prerequisite: Grade of C or higher in MATH 150 or higher level math course (excludes MATH 200).

#### Prerequisites/Corequisites

Grade of C or higher in MATH 150 or higher level math course (excludes MATH 200)

#### Text

Basic Statistics for the Behavioral Sciences 7th edition
Author: Heiman, G.W. (Houghton-Mifflin)
ISBN: 9781133956525

#### Course Learning Outcomes

1. Compute basic descriptive statistics.
2. Choose the appropriate statistical test for a given set of data.
3. Calculate the appropriately selected statistical test for a given set of data.
4. Interpret the results of descriptive and inferential statistical analyses.
5. Use a computer program (e.g. Statistica, SAS, SPSS, etc.) to compute descriptive statistics.
6. Use a computer program (e.g. Statistica, SAS, SPSS, etc.) to compute inferential statistics.
7. Write a conclusion for each type of statistic and provide appropriate statistical support including test calculations.

As stated above, a major objective of this course is to teach students to use appropriate technology to solve statistical problems. To that end, students are required to obtain a TI-83 or TI-84 handheld calculator for the duration of this course. These are the only models approved for the course.

A handout (TI-83/84 Guide) will be provided to help you learn to apply the calculator to the statistical methods taught in this course. The Guide is specifically keyed to the in-text examples. It is posted and available on the D2L course website.

#### Special Course Requirements

All students are expected to submit homework assignments and take exams as scheduled. Please notify me well in advance if you cannot be present in class, or cannot be present for a scheduled exam.

#### Instructional Methods

This is a lecture course with many examples worked in class to promote discussion and learning. Group work and peer interactions are also a strong component of in-class and online work. To get the most out of the class, everyone is strongly encouraged to stay current with their reading and homework.
This course will be conducted in a computer lab and students will do much of the in-class work using various computer and statistical programs. Students are expected to use computer resources in a manner consistent with the objectives of the lesson.
I will post the following to D2L for student's benefit:

• In-class presentations and slides of class lectures
• The TI-83/84 Guide
• Grades on quizzes and homework
• Miscellaneous instructional aids
NOTE: Slides are continuously updated for class presentation, so D2L content may not match exactly with what is presented in class.

#### Out of Class Activities

The class is organized into three modules, each with corresponding exam and homework assignments. Homework assignments are designed to prepare you for the exams, and are based on the reading and in-class discussion. They will be due before class on the day of their corresponding exam. Assignments may be turned in before the due date but, because an eight-week class is tightly scheduled, I will only accept one late assignment, and only if it is turned in within two days of its due date.  Otherwise, all late assignments will receive a score of "0".

Students will also be required to actively participate in the online discussion boards.  All students are expected to submit at least 2 thoughtful comments and 1 question concerning each week's reading the Tuesday before class. Students are also required to respond to at least 2 comments/questions of their peers prior to class. Discussion posts cannot be made up if late.

Please don't hesitate to contact me if you have questions or comments about coursework or readings.  I will do my best to respond to your questions and comments within 24 hours of receiving them.

 EXAM #1 30 Points Description - Chapters 2, 3, 4, and 5 2 - Statistics and the research process 3 - Frequency distributions and percentiles 4 - Measures of central tendency 5 - Measures of variability Method of Evaluation - Multiple Choice, open-ended, short answer. HOMEWORK #1 20 Points Description - Homework problems assigned from Chapters 2, 3, 4, and 5, due before class the day of EXAM #1. EXAM #2 30 Points Description - Chapters 6, 7, 8, and 9 6 - z scores and the normal curve 7 - The correlation coefficient 8 - Linear regression 9 - Using probability to make decisions Method of Evaluation - Multiple Choice, open-ended, short answer. HOMEWORK #2 20 Points Description - Homework problems assigned from Chapters 6, 7, 8, and 9, due before class the day of EXAM #2. EXAM #3 30 Points Description - Chapters 10, 11, 12, and 13 10 - Intro to hypothesis testing - the one-sample z-test 11 - The one-sample t-test 12 - The two-sample t-test for independent and related samples 13 - The one-way analysis of variance (ANOVA) Method of Evaluation - Multiple Choice, open-ended, short answer. HOMEWORK #3 20 Points Description - Homework problems assigned from Chapters 10, 11, 12, and 13, due the day of EXAM #3. Online Discussions 40 Points Description - Two (2) comments and one (1) question concerning reading, due each Tuesday prior to class. Two (2) responses to peer comments or questions concerning reading, due each Wednesday prior to class. Method of Evaluation - Responses will be evaluated based on thoughtfulness and relevance to course readings. In-Class Stats Acts 40 Points Description - In-class "Stats Acts" (statistical activities) include: (a) statistical application activities (b) group activities and (c) quizzes. Each class session includes at least one graded Stats Act that will be completed during class.

 90 - 100 A 80 - 89 B 70 - 79 C 60 - 69 D 0 - 59 F

#### Schedule of Activities and Assignments

 Week 1 Introduction and Chapters 2 and 3 Activities: Introduction to the class Chapter 2 Statistics and the research process Relationships Experiments and correlational studies Measurement scales Chapter 3 Frequency distributions Data display Skewed data Relative frequency and the normal curve Cumulative frequency Reading: Chapters 2 and 3 Assignments: Discussion Post 1 (Due Tuesday) Response Post 1 (Due Wednesday) Stats Act 1 (in class) Week 2 Chapters 4, 5, and 6 Activities: Chapter 4: Central tendency The mode, median, and mean Deviations about the mean Summarizing and graphing results The goal of research: Inference Chapter 5 Range Variance and std deviation (SD) Sample SD vs. the unbiased estimate of pop. SD Strength of a relationship Chapter 6 z-scores and the standard?normal curve z-table and the TI-83/84 Reading: Chapters 4, 5, and 6 Assignments: Discussion Post 2 (Due Tuesday) Response Post 2 (Due Wednesday) Stats Act 2 (in class) Week 3 EXAM #1 and Chapters 6 & 7 Activities: EXAM #1 - Chapters 2, 3, 4, and 5 Chapter 6 The sampling distribution of means The standard error of the mean (SEM) Chapter 7 Correlational and experimental research The scatter plot Correlation and causation The type, strength, and direction of a correlational relationship The Pearson correlation coefficient The Spearman rank-order correlation coefficient The restriction of range problem Reading: Chapters 6 and 7 Assignments: HOMEWORK #1 due (Chapters 2, 3, 4, and 5) Discussion Post 3 (Due Tuesday) Response Post 3 (Due Wednesday) Stats Act 3 (in class) Examinations: EXAM #1 - Chapters 2, 3, 4, and 5 Week 4 Chapters 8 and 9 Activities: Chapter 8 The least squares method The linear regression equation - slope and intercept Predicting values Prediction error and error variance Standard Error of the Estimate (SEE) Interpreting the SEE Coefficients of determination and alienation Chapter 9 Probability and inferential statistics Random sampling Reading: Chapters 8 and 9 Assignments: Discussion Post 4 (Due Tuesday) Response Post 4 (Due Wednesday) Stats Act 4 (in class) Week 5 Chapters 9 and 10 Activities: Chapter 9 Computing probability from the standard normal distribution Sampling error Determining the representativeness of a sample Chapter 10 Hypotheses The one-sample z-test Interpreting results Type I and Type II errors Maximizing the power of statistical tests (pp. 256-257) Reading: Chapters 9 and 10 Assignments: Discussion Post 5 (Due Tuesday) Response Post 5 (Due Wednesday) Stats Act 5 (in class) Week 6 EXAM #2 and Chapters 11 & 12 Activities: EXAM #2 (Chapters 6, 7, 8, and 9) Chapter 11 The one-sample t-test Point estimates Confidence intervals Test of significance for the Pearson correlation coefficient Test of significance for the Spearman correlation coefficient Chapter 12 Two-sample t-tests Independent-samples t-tests and confidence intervals Reading: Chapters 11 and 12 Assignments: HOMEWORK #2 due (Chapters 6, 7, 8, and 9) Examinations: EXAM #2 (Chapters 6, 7, 8, and 9) Discussion Post 6 (Due Tuesday) Response Post 6 (Due Wednesday) Stats Act 6 (in class) Week 7 Chapters 12 & 13 Activities: Chapter 12 Related-samples t-tests and confidence intervals Effect size Graphing results Chapter 13 Introduction to One-way ANOVA The logic of ANOVA Computing the summary table with the TI-83/84 Interpreting results Post-hoc comparisons Graphing results Computing the confidence interval for a mean Effect size Reading: Chapters 12 and 13 Assignments: Discussion Post 7 (Due Tuesday) Response Post 7 (Due Wednesday) Stats Act 7 (in class) Week 8 EXAM #3 Activities: EXAM #3 (Chapters 10, 11, 12, and 13) Assignments: Homework #3 due (Chapters 10, 11, 12, and 13) Examinations: EXAM #3 (Chapters 10, 11, 12, and 13) Discussion Post 8 (Due Tuesday) Response Post 8 (Due Wednesday) Stats Act 8 (in class)

#### Library Resources

Columbia College Resources - Online databases are available at the Columbia College Stafford Library.  You may access them using your CougarTrack login and password when prompted.

### Course Policies and Procedures

#### Attendance

Columbia College Policy - Columbia College students are expected to attend all classes and laboratory periods for which they are enrolled.  Students are directly responsible to instructors for class attendance and work missed during an absence for any cause.  If absences jeopardize progress in a course, an instructor may withdraw a student from the course with a grade of "F" or "W" at the discretion of the instructor.  For additional information, see the Columbia College policy on Student Attendance.

Columbia College Policy - Columbia College students must fulfill their academic obligations through honest, independent effort.  Dishonesty is considered a serious offense subject to strong disciplinary actions.  Activities which constitute academic dishonesty include plagiarism, unauthorized joint effort on exams or assignments, falsification of forms or records, providing false or misleading information, or aiding another in an act of academic dishonesty.  For more information, see the Columbia College Academic Integrity Policy and Procedures.

#### Class Conduct and Personal Conduct

Columbia College Policy - Students must conduct themselves so others will not be distracted from the pursuit of learning.  Students may be disciplined for any conduct which constitutes a hazard to the health, safety, or well-being of members of the College community or which is deemed detrimental to the College's interests. Discourteous or unseemly conduct may result in a student being asked to leave the classroom.  For more information, see the Columbia College Student Code of Conduct and Student Behavioral Misconduct Policy and Procedures.

#### Cancelled Class Make-Up

Columbia College Policy - Classes cancelled because of inclement weather or other reasons must be rescheduled.  For more information, see the Columbia College Inclement Weather Policy.

#### Make-Up Examinations

Columbia College Policy - Make-up examinations may be authorized for students who miss regularly scheduled examinations due to circumstances beyond their control.  Make-up examinations must be administered as soon as possible after the regularly scheduled examination period and must be administered in a controlled environment.

Campus Policy - Make up examinations are scheduled on designated Saturday mornings 9am in 103 Buchanan. Students must present a picture I.D. in order to be admitted to the testing session. Students must arrange with the instructor to take the exam before or after it is given in class and permission to take a makeup examination (or any graded activity) is granted at the discretion of the instructor.

#### Adding, Dropping, or Withdrawing from a Course

Columbia College Policy - Students may add a course through Wednesday of the first week of the session and drop a course without academic or financial liability through close of business on Monday of the second week of the session.  Once enrolled, a student is considered a member of that class until he or she officially drops or withdraws in accordance with College policy.  An official drop/withdrawal takes place only when a student has submitted a Drop/Add/Withdrawal form.  A failure to attend class, or advising a fellow student, staff or adjunct faculty member of an intent to withdraw from a class does not constitute official drop/withdrawal.  The drop/add/withdrawal periods begin the same day/date the session starts, not the first day a particular class begins. If a student stops attending a class but does not submit the required Drop/Withdrawal form a grade of "F" will be awarded.  For more information, see the Columbia College Registration Policy and Procedures.

#### Withdrawal Excused

Columbia College Policy - A student may request an excused withdrawal (WE) under extraordinary circumstances by submitting a Drop/Withdrawal form accompanied by a complete explanation of the circumstances and supporting documentation to the location director.  The WE request must include all classes in which the student is currently enrolled.  The Vice President for Adult Higher Education is the approving authority for all WE requests.  A student who receives approval of their WE request may still be required to return some or all of the federal financial assistance received for the session.  For more information, see the Columbia College Withdrawal Policy.

#### Incomplete

Columbia College Policy - A student may request that the instructor award a grade of "I" due to extraordinary circumstances (unforeseen or unexpected circumstances beyond the student's control) that prevent a student from completing the requirements of a course by the end of a session.  An "I" will not be given because a student is failing, negligent or not meeting requirements.  If the instructor believes an "I" is appropriate, the instructor will specify the work needed to complete the course and the time allowed to complete the work.  Work missed must be made up within two subsequent sessions unless the instructor specifies an earlier date.  Extensions beyond two sessions must be approved by the Vice President for Adult Higher Education.  If the work is completed during the specified time period, the instructor will change the "I" to the grade earned.  If the work is not completed during the specified time, the instructor may allow the incomplete to remain on the student's permanent record or change it to any other letter grade.  For more information, see the Columbia College Undergraduate Grading Policy.

#### Prerequisites

Columbia College Policy - Course prerequisites are established to ensure that a student has adequate academic preparation to succeed in a particular course.  Staff members will attempt to ensure that students meet prerequisite requirements.  However, it is the student's responsibility to closely examine the course descriptions to determine if prerequisites exist and to enroll in courses in the proper sequence.  In some exceptional cases it may be apparent that the student possesses the required skills and knowledge to succeed in a particular course, even though they have not taken the prerequisite course.  In this case the prerequisite course may be waived by the location director.  Waiver of a course as a prerequisite does not remove the requirement to complete the course if it is a requirement for the student's degree program.

#### CougarTrack

Columbia College Policy - The College provides all students access to CougarMail (the official means of e-mail communication for the College), online resources from the Stafford Library, and their Columbia College records (transcripts, grades, student schedules, etc.) through CougarTrack.

#### CougarMail

Columbia College Policy - The official student email address (also known as CougarMail) will be used for all official correspondence from faculty and staff.  Students are responsible for the information received and are required to monitor their CougarMail account on a regular basis.  Students may forward their CougarMail to another email account but will be held responsible for the information sent over CougarMail, even if there is a problem with the alternate mail service.

#### Cell Phones

Columbia College Policy - Cell phones can be a distraction to the learning process.  Location directors or course instructors may require that cell phones be turned off or set to vibrate during class periods.  Students requiring special arrangements to receive a cell phone call during class should make prior arrangements with their location director or course instructor.

#### Bookstore Information

Columbia College Policy - As part of Truition, students will receive their course materials automatically as described below.

eText Information

Physical Course Materials Information

Students enrolled in courses that require physical materials will receive these materials automatically at the address on file with Columbia College.  Delivery date of physical materials is dependent on registration date and shipping location.  Please refer to confirmation emails sent from Ed Map for more details on shipping status.

Returns:  Students who drop a course with physical course materials will be responsible for returning those items to Ed Map within 30 days of receipt of the order.  More specific information on how to do so will be included in the package received from Ed Map.  See here for Ed Map's return policy.  Failure to return physical items from a dropped course will result in a charge to the student account for all unreturned items.

Note:
Students who opt-out of having their books provided as part of TruitionSM are responsible for purchasing their own course materials.  Visit https://www.ccis.edu/bookstore.aspx for details.

#### FERPA

Columbia College Policy - The Family Educational Rights and Privacy Act (FERPA) affords students certain rights with respect to their education records.  For more information, see the Columbia College Family Education Rights and Privacy Policy.

#### Student Accessibility Resources

Columbia College Policy - Students with documented disabilities who may need academic services for this course are required to register with the office of Student Accessibility Resources.  Until the student has been cleared through this office, accommodations do not have to be granted.  If you are a student who has a documented disability, it is important for you to read the entire syllabus as soon as possible.  The structure or the content of the course may make an accommodation not feasible.  Student Accessibility Resources is located in Student Affairs in AHSC 215 and can be reached by phone at (573) 875-7626.  For more information, see the Columbia College ADA and Section 504 Policy for Students.

#### Alcohol and Other Drugs: Columbia College Policies & Resources

Columbia College Policy - Columbia College recognizes the negative health effects associated with the use, possession, and distribution of controlled and/or illicit substances, and their detrimental impact on the quality of the educational environment.  Therefore, all members of the College community share in the responsibility of protecting the campus environment by exemplifying high standards of professional and personal conduct.  For more information and resources, see the Columbia College Alcohol and Other Drugs Policy.

#### Tobacco-Free Policy

Columbia College Policy - The following policy goes into effect on August 21, 2017.  Columbia College values and is concerned for the health and well-being of its students, employees and visitors. The College is committed to providing a healthful and productive educational and employment environment for members of the College community. Consistent with this commitment and in the interest of the general health and welfare of the College community, the College prohibits the use of all tobacco products and related devices on all College property and premises.  For more information, see the Columbia College Tobacco-Free Policy.

#### Non-Discrimination

Columbia College Policy - Discrimination, harassment, and retaliation on the basis of protected status (see Notice of Non-Discrimination and Equal Opportunity for a definition of "protected status") are strictly prohibited. Persons who engage in such conduct are subject to discipline up to and including termination or dismissal.  For more information, see the Columbia College Non-Discrimination and Equal Opportunity Policy and Complaint Resolution Procedure.

#### Columbia College Policy Library

Columbia College Policy - The policies set forth in the Online Policy Library are the current official versions of College policies and supersede and replace any other existing or conflicting policies covering the same subject matter.  The Online Policy Library is currently under construction with new policies being added on a frequent basis and the policies currently listed are not comprehensive of every College policy.  Questions regarding the Online Policy Library should be directed to the Office of the General Counsel.  For more information on policies applicable to students, see Student Policies.  For more information on policies applicable to the entire Columbia College community, see College-Wide Policies.

#### Technical Support

Columbia College Policy - If you have problems accessing the course or posting your assignments, contact your instructor, the Columbia College Technology Solutions Center, or the D2L Helpdesk for assistance.  If you have technical problems with the VitalSource eText reader, please contact VitalSource.  Contact information is also available within the online course environment.

- Columbia College Technology Solutions Center:  CCHelpDesk@ccis.edu, 1-800-231-2391 ext. 4357

- D2L Helpdesk:  helpdesk@d2l.com, 1-877-325-7778

- VitalSource:  support@vitalsource.com, 1-855-200-4146