UsableStats: is the chi-square distribution used for inferences about the population mean when the standard devia

Question 337:

Asked on August 11, 2008

is the chi-square distribution used for inferences about the population mean when the standard deviation is unknown?

Each answer comes with a clear explanation of the concept and detailed calculations.
I provide links to web-calculators and Excel formulas so you can duplicate my steps.
If you have any questions about the answer I'm available via chat and email.
I have a Masters in Education from Stanford University and teach statistics to professionals and students. More about Jeff Sauro
I guarantee my answers. I'll refund your money for an incorrect answer or work to get you the correct answer.
I've helped over 700 students and professionals.
You get priority on new questions asked with the purchase of full-access.