(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

There's no need to write out the full question, but basically we have 6 diets, and for each one a list of the levels of protein in 10 independant samples for each. Sample mean and standard deviation given.

Calculate and interpret a confidence interval centered on the sample mean for diet one.

2. Relevant equations

3. The attempt at a solution

The sample mean for diet 1 is 100, SD is 15.1

When it says a confidence interval centered on this, do i just calculate

100+-t*(15.1)/root(10) where t* is the critical value obtained using a t distribution with n-1 = 9 degrees of freedom?

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# Homework Help: ANOVA confidence interval

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