MA120 Basic Concepts of Statistics
for U1T 2006
Printer Friendly
Mission Statement: The mission of Park University, an entrepreneurial institution of learning, is to provide access to academic excellence, which will prepare learners to think critically, communicate effectively and engage in lifelong learning while serving a global community.
Vision Statement: Park University will be a renowned international leader in providing innovative educational opportunities for learners within the global society.
Course  MA 120 Basic Concepts of Statistics 
Semester  U1T 2006 DLj 
Faculty  Owens, Richard E,, III 
Title  Adjunct Instructor  Mathematics 
Degrees/Certificates  BA: Computer Information Systems MS: Management Information Systems PhD [ABD]  OML  emphasis, Communication 
Office Location  online 
Office Hours  Almost anytime  I strive for availablility 
Daytime Phone  9135342475 
Other Phone  8165390021 
EMail  richard.owens@park.edu 
 richard.e.owens@sprint.com 
 richard.e.owens@embarq.com 
Semester Dates  6/5/06  7/30/06 
Class Days  online schedule  any day 
Class Time  online schedule  any time 
Prerequisites  none 
Credit Hours  3 
Textbook:
Required Text: Elementary Statistics  3rd Ed.
Author: Allan B. Bluman
ISBN: 0073107654
Textbooks can be purchased though the MBS bookstore
Textbooks can be purchased though the Parkville Bookstore
Course Description:
A development of certain basic concepts in probability and statistics that are pertinent to most disciplines. Topics include: probability models, parameters, statistics and sampling procedures, hypothesis testing, correlation, and regression.
Educational Philosophy:
In the brief time we have together, it is my goal, not that you learn rote formulae and dry facts, but instead, you learn the tools of statistics, what those tools are, when they apply and where to find them when you need them. To achieve this goal, the class is structured around homework and in class interaction with the instructor and other students.
Learning Outcomes:
Core Learning Outcomes
 Compute descriptive statistics for raw data as well as grouped data
 Determine appropriate features of a frequency distribution
 Apply Chebyshev's Theorem
 Distinguish between and provide relevant descriptions of a sample and a population
 Apply the rules of combinatorics
 Differentiate between classical and frequency approaches to probability
 Apply settheoretic ideas to events
 Apply basic rules of probability
 Apply the concepts of specific discrete random variables and probability distributions
 Compute probabilities of a normal distribution
Core Assessment:
Description of MA 120 Core Assessment
One problem with multiple parts for each numbered item, except for item #3, which contains four separate problems.
1. Compute the mean, median, mode, and standard deviation for a sample of 8 to 12 data.
2. Compute the mean and standard deviation of a grouped frequency distribution with 4 classes.
3. Compute the probability of four problems from among these kinds or combinations thereof:
a. the probability of an event based upon a twodimensional table;
b. the probability of an event that involves using the addition rule;
c. the probability of an event that involves conditional probability;
d. the probability of an event that involves the use of independence of events;
e. the probability of an event based upon permutations and/or combinations;
f. the probability of an event using the multiplication rule; or
g. the probability of an event found by finding the probability of the complementary event.
4. Compute probabilities associated with a binomial random variable associated with a practical situation.
5. Compute probabilities associated with either a nonstandard normal probability distribution.
6. Compute and interpret a confidence interval for a mean and/ or for a proportion.
Link to Class Rubric
Class Assessment:
Progress will be assessed through homework, two graded quizzes and a final proctored exam. In keeping with the instructors philosophy that the goal of education is exposure to tools, these tests are open book, open note and the students may use onsite computers or their own calculators
Grading:
5 graded homework assignments  20% of grade
Midterm exam 22.5% of grade
Proctored final exam  27.5% of grade
6 weeks of in class interaction  defined as one original and two substantive responses to original posts / week. 10 points / week  30% of final grade
Late Submission of Course Materials:
Late work is penalized one letter grade per day late [a day is defined as beginning at 12:00:01 AM Parkville time. Work will not be accepted more than 4 days late.
Classroom Rules of Conduct:
Profession decorum and respect for the other individuals in the course room. In this class, the golden rule applies, treat others with the respect you wish to be treated.
Course Topic/Dates/Assignments:
Welcome to Basic Concepts of Statistics – being an introduction into the WONDERFUL and EXCITING world of statistical analysis!
Unit 1 begins with an overview of statistics  what it is, what it isn't, how it works and abuses, as well as how understanding how data is collected for a statistical study. In addition, we will understand the relation of descriptive and inferential statistics.
Unit 2 examines how to convert raw data into sorted data and some of the ways the sorted data can be displayed. We finish with a consideration of a method matching and graphing two sets of data to analyze the possibility of a relationship.
Unit 3 covers measures of central tendency, the variation of an element of a population from the center point of that population and how to determine the location of an element within a data set. We will also cover how to find the amount of variation of an element within a data set.
Unit 4 consists of a high level overview of probability – the branch of mathematics that allows us to use a sample to predictions about the population it came from. We'll review the fundamental areas of probability by examining its rules of addition, multiplication and counting.
In Unit 5 by combining previously covered probability and statistical concepts we will create probability distributions as well as how to find statistics of the distribution and finalize with the binomial distribution.
Unit 6 extends our discussion to continuous random variable distributions as we begin an examination of the normal distribution and on the standard normal distribution or Bell Curve. This week concludes with application of the central limit theorem applied to sample data.
Unit 7 is the study of inferential statistics. We will cover how to use a sample mean to estimate the population mean and report its value within a specific interval and degree of confidence.
Unit 8 we conclude our study by examining the basics of hypothesis testing using onesample procedures for the hypothesis test of the population mean as well as a brief discussion of the purpose of regression and correlation analysis. Finally, during this final week of the course you will take final exam and complete the course evaluation.
Academic Honesty:
Academic integrity is the foundation of the academic community. Because each student has the primary responsibility for being academically honest, students are advised to read and understand all sections of this policy relating to standards of conduct and academic life. Park University 20052006 Undergraduate Catalog Page 8587
Definitions
Academic dishonesty includes committing or the attempt to commit cheating, plagiarism, falsifying academic records, and other acts intentionally designed to provide unfair advantage to the students.
• Cheating includes, but is not limited to, intentionally giving or receiving unauthorized aid or notes on examinations, papers, laboratory reports, exercises, projects, or class assignments which are intended to be individually completed. Cheating also includes the unauthorized copying of tests or any other deceit or fraud related to the student's academic conduct.
• Plagiarism involves the use of quotation without quotation marks, the use of quotations without indication of the source, the use of another's idea without acknowledging the source, the submission of a paper, laboratory report, project, or class assignments (any portion of such) prepared by another person, or incorrect paraphrasing.
• Falsifying academic records includes, but is not limited to, altering grades or other academic records.
• Other acts that constitute academic dishonesty include:
o Stealing, manipulating, or interfering with an academic work of another student or faculty member.
o Collusion with other students on work to be completed by one student.
o Lying to or deceiving a faculty member.
Procedure
In the event of alleged academic dishonesty, an Academic Dishonesty Incident Report will be submitted to an Online Academic Director who will then investigate the charge. Students who engage in academic dishonesty are subject to a range of disciplinary actions, from a failing grade on the assignment or activity in question to expulsion from Park University. Park University's academic honesty policy and related procedures can be found in full in the 20042005 Park University Undergraduate and Graduate Catalogs.
Plagiarism:
Plagiarism involves the use of quotations without quotation marks, the use of quotations without indication of the source, the use of another's idea without acknowledging the source, the submission of a paper, laboratory report, project, or class assignment (any portion of such) prepared by another person, or incorrect paraphrasing. Park University 20052006 Undergraduate Catalog Page 8587
Attendance Policy:
Instructors are required to maintain attendance records and to report absences via the online attendance reporting system.
 The instructor may excuse absences for valid reasons, but missed work must be made up within the semester/term of enrollment.
 Work missed through unexcused absences must also be made up within the semester/term of enrollment, but unexcused absences may carry further penalties.
 In the event of two consecutive weeks of unexcused absences in a semester/term of enrollment, the student will be administratively withdrawn, resulting in a grade of "WH".
 A "Contract for Incomplete" will not be issued to a student who has unexcused or excessive absences recorded for a course.
 Students receiving Military Tuition Assistance or Veterans Administration educational benefits must not exceed three unexcused absences in the semester/term of enrollment. Excessive absences will be reported to the appropriate agency and may result in a monetary penalty to the student.
 Report of a "F" grade (attendance or academic) resulting from excessive absence for those students who are receiving financial assistance from agencies not mentioned in item 5 above will be reported to the appropriate agency.
ONLINE NOTE: An attendance report of "P" (present) will be recorded for students who have logged in to the Online classroom at least once during each week of the term. Recording of attendance is not equivalent to participation. Participation grades will be assigned by each instructor according to the criteria in the Grading Policy section of the syllabus.
Park University 20052006 Undergraduate Catalog Page 89
Disability Guidelines:
Park University is committed to meeting the needs of all students that meet the criteria for special assistance. These guidelines are designed to supply directions to students concerning the information necessary to accomplish this goal. It is Park University's policy to comply fully with federal and state law, including Section 504 of the Rehabilitation Act of 1973 and the Americans with Disabilities Act of 1990, regarding students with disabilities. In the case of any inconsistency between these guidelines and federal and/or state law, the provisions of the law will apply. Additional information concerning Park University's policies and procedures related to disability can be found on the Park University web page: http://www.park.edu/disability .
Rubric
Competency  Exceeds Expectation (3)  Meets Expectation (2)  Does Not Meet Expectation (1)  No Evidence (0) 
Synthesis Outcomes  Can compute and interpret a confidence interval for a sample mean for small and large samples, and for a proportion with 100% accuracy.
 Can compute and interpret a confidence interval for a sample mean for small and large samples, and for a proportion with at least 80% accuracy.
 Can compute and interpret a confidence interval for a sample mean for small and large samples, and for a proportion with less than 80% accuracy.
 Makes no attempt to compute or interpret a confidence interval.


Analysis Outcomes  Can apply the normal distribution, Central limit theorem, and binomial distribution to practical problems with 100% accuracy.
 Can apply the normal distribution, Central limit theorem, and binomial distribution to practical problems with at least 80% accuracy.
 Can apply the normal distribution, Central limit theorem, and binomial distribution to practical problems with less than 80% accuracy.
 Makes no attempt to apply the normal distribution, Central Limit Theorem, or binomial distribution.


Evaluation Outcomes  Can perform and interpret a hypothesis test with 100% accuracy.
 Can perform and interpret a hypothesis test with at least 80% accuracy.
 Can perform and interpret a hypothesis test with less than 80% accuracy.
 Makes no attempt to perform a test of hypothesis.


Terminology Outcomes  Can explain event, simple event, mutually exclusive events, independent events, discrete random variable, continuous random variable, sample, and population with 100% accuracy.
 Can explain event, simple event, mutually exclusive events, independent events, discrete random variable, continuous random variable, sample, and population with at least 80% accuracy.
 Can explain event, simple event, mutually exclusive events, independent events, discrete random variable, continuous random variable, sample, and population with less than 80% accuracy.
 Makes no attempt to explain any of the terms listed.


Concepts Outcomes  Can explain mean, median, mode, standard deviation, simple probability, and measures of location with 100% accuracy.
 Can explain mean, median, mode, standard deviation, simple probability, and measures of location with at least 80% accuracy.
 Can explain mean, median, mode, standard deviation, simple probability, and measures of location with less than 80% accuracy.
 Makes no attempt to define any concept.


Application Outcomes  Compute probabilities using addition multiplication, and complement rules and conditional probabilities. Compute statistical quantities for raw and grouped data. Compute probabilities using combinatorics, discrete random variables, and continuous random variables. All must be done with 100% accuracy.
 Compute probabilities using addition multiplication, and complement rules and conditional probabilities. Compute statistical quantities for raw and grouped data. Compute probabilities using combinatorics, discrete random variables, and continuous random variables. All must be done with at least 80% accuracy.
 Compute probabilities using addition multiplication, and complement rules and conditional probabilities. Compute statistical quantities for raw and grouped data. Compute probabilities using combinatorics, discrete random variables, and continuous random variables. All are done with less than 80% accuracy.
 Makes no attempt to compute any of the probabilities or statistics listed.


Whole Artifact Outcomes  Can apply the concepts of probability and statistics to realworld problems in other disciplines with 100 % accuracy.
 Can apply the concepts of probability and statistics to realworld problems in other disciplines with at least 80 % accuracy.
 Can apply the concepts of probability and statistics to realworld problems in other disciplines with less than 80% accuracy.
 Makes no attempt to apply the concepts to realworld problems.


Component Outcomes  Can use a calculator or other computing device to compute statistics with 100% accuracy.
 Can use a calculator or other computing device to compute statistics with at least 80% accuracy.
 Can use a calculator or other computing device to compute statistics with less 80% accuracy.
 Makes no attempt to use any computing device to compute statistics.


M/LL Courses Outcomes     
Copyright:
This material is copyright and can not be reused without author permission.
Last Updated:5/21/2006 10:32:53 AM