Margin of error a 90 confidence 95 confidence 99

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: where is: 4. Margin of error, a. (90% confidence), (95% confidence), (99% confidence) ); be able to find 90%, 95%, and 99% confidence intervals. 5. Confidence intervals: (̂ ̂ ̂̂ 6. Writing hypotheses and : See Step 1 on the next page. 7. The mean 8. The test statistic (̂ ̂) 9. What is a -value? How do you find the -value? How to you use the -value to make a conclusion? 10. Be able to do hypothesis testing for differences in population proportions; for example, see Lesson 9.3.2. a. See the next page for an outline of the steps for hypothesis testing. 11. Be able to interpret confidence intervals, margin of error, -values, and hypothesis testing decisions 12. Be able to read about the conclusions of someone else’s hypothesis testing and say if you agree or disagree The Steps in Hypothesis Testing for 1...
View Full Document

Ask a homework question - tutors are online