Imagine that you are calculating 99% confidence intervals around a sample proportion and a sample mean from

Question:

Imagine that you are calculating 99% confidence intervals around a sample proportion and a sample mean from the same sample of size fifty.

a. What is the appropriate z-score for the confidence interval of the proportion?

Explain why.

b. What is the appropriate t-value for the confidence interval of the mean?

Explain why.

c. Which is larger, the z-score or the t-value? Explain why.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Statistics For Social Understanding With Stata And SPSS

ISBN: 9781538109847

2nd Edition

Authors: Nancy Whittier , Tina Wildhagen , Howard Gold

Question Posted: