Topics

Practice Sets

Practice 1

A Preview of Business Statistics

Practice 2

Visual Description of Data

Practice 3

Statistical Description of Data

Practice 4

Data Collection and Sampling Methods

Practice 5

Probability: Review of Basic Concepts

Practice 6

Discrete Probability Distributions

Practice 7

Continuous Probability Distributions

Practice 8

Sampling Distributions

Practice 9

Estimation From Sample Data

Practice 10

Hypothesis Tests Involving a Sample Mean or Proportion

Practice 11

Hypothesis Tests Involving Two Sample Means

Practice 12

Analysis of Variance Tests

Practice 13

Chi-Square Applications

Practice 14

Nonparametric Methods

Practice 15

Simple Linear Regression and Correlation

Practice 16

Multiple Regression and Correlation

Practice 17

Model Building

Practice 18

Models for Time Series and Forecasting

Practice 19

Decision Theory

Practice 20

Total Quality Management