In testing a claim about a population mean, the t distribution is always used when the population

Question:

In testing a claim about a population mean, the t distribution is always used when the population standard deviation cr is used.
Decide whether the statement make sense or not? Explain clearly.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Statistical Reasoning for Everyday Life

ISBN: 978-0321817624

4th edition

Authors: Jeff Bennett, Bill Briggs, Mario F. Triola

Question Posted: