Two independent random samples of sizes 18 and 24 were obtained to make inferences about the difference

Question:

Two independent random samples of sizes 18 and 24 were obtained to make inferences about the difference between two means.What is the number of degrees of freedom? Discuss both cases.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

Question Posted: