Review_exam_2 - To GB 303 students: Hints for Exam 2 Here...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
To GB 303 students: Hints for Exam 2 Here are some hints on studying for the second exam. You should concentrate on the concepts and understand the key terms at the end of each chapter—do not memorize definitions, but know what the terms mean and how they relate to each other. You should know: How to read the test-statistic tables. What the three amazing facts say about the shape, center and spread of any sampling distribution. The characteristics of z and t distributions. How to interpret p-values. Different types of survey sampling and how to evaluate them. Errors in hypothesis testing. The steps in hypothesis testing. The assumptions for the statistical tests. Confidence intervals Point estimates Relationship between confidence intervals and hypothesis tests Central Limit Theorem Degrees of freedom Sampling distributions for the different statistical tests Sample size determination The three auditing applications for confidence intervals Alpha and beta One-tailed vs. two-tailed hypothesis tests
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 03/28/2012 for the course GEN BUS 303 taught by Professor Mullins during the Spring '08 term at University of Wisconsin.

Page1 / 2

Review_exam_2 - To GB 303 students: Hints for Exam 2 Here...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online