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MATH 112

ELEMENTARY STATISTICS

Course Description

This course provides an introduction to descriptive and inferential statistics.  Topics included are mean, standard deviation, variance, probability, random variables, binomial probability distribution, normal probability distribution, central limit theorem, testing hypotheses, confidence intervals, t-distribution, chi-square distribution, F-distribution, linear regression, and linear correlation.  This course is a beginning statistics course designed for all majors.  A graphing calculator is required.  (Formerly MATH 12)

 

Course Content

  • Basic terminology

  • Data collection

  • Histograms and Ogive graphs

  • Measures of central tendency

  • Measures of dispersion

  • Measures of position

  • Linear correlation

  • Linear regression

  • Use of a graphing calculator

  • Use of computer software

  • Probability of events

  • Rules of probability

  • Probabilities of compound events

  • Discrete probability distributions

  • Binomial probability distribution

  • Normal probability distribution

  • Central Limit Theorem

  • Hypothesis testing

  • Inferences involving one population

  • Inferences involving two populations

  • T-distribution

  • F-distribution

  • Chi-square distribution

  •  

Course Objectives

  • Develop an understanding of sampling techniques
  • Use tables and graphs to interpret statistical information
  • Develop skills in using and understanding formulas for calculating descriptive statistics such as mean, median variance and standard deviation
  • Use the appropriate tables to find probabilities and critical values
  • Develop the ability to draw conclusions and make statistical inferences based on sample data
  • Use the appropriate technology available with graphing calculators and computers in analyzing data and presenting statistical information
  • Develop an appreciation and understanding of the nature of statistics
  • Develop an awareness of the potential uses of statistics in daily life

 

 

Syllabus

Syllabus

Math Links

Math Links

 

Exam One Review

Exam One Review

 

Exam Two Review

Exam Two Review

 

Exam Three Review

Exam Three Review

 

 

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