70-You are performing a Student t test on a data set that contains 22 random variables....
70-You are performing a Student t test on a data set that contains 22 random variables. You are working with a 95% confidence level. What is the t value? how did you get your answer
Homework Answers
degrees of freedom = n - 1
= 22-1
= 21
using t distribution table
t-value two tailed distribution at 0.05 significance level = +/- 2.0796
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70-You are performing a Student t test on a data set that
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