For each of the following situations, calculate the t ratio for a single population correlation coefficient. Identify

Question:

For each of the following situations, calculate the t ratio for a single population correlation coefficient. Identify the critical t value in Table B, and indicate whether the correlation coefficient is significantly different from zero using a two-tailed test and a significance level of .05.

1. r = .70, n = 8

2. r = .70, n = 62

3. r = -.55, n = 18

4. r = .35, n = 100

5. r = -.12, n = 100

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

Step by Step Answer:

Related Book For  book-img-for-question

Statistics

ISBN: 9781119254515

11th Edition

Authors: Robert S. Witte, John S. Witte

Question Posted: