Question

In: Statistics and Probability

Provide an appropriate response. Find the critical value and rejection region for the type of t-test...

Provide an appropriate response. Find the critical value and rejection region for the type of t-test with level of significance α and sample size n. Two-tailed test, α = 0.1, n = 23

Solutions

Expert Solution

We have given,

Two-tailed test, α = 0.1, n = 23

Degree of freedom =n-1=23-1=22

t critical value ...................by using t table or Excel =TINV(0.1,22)

Reject H0 if t < -1.717 or t > 1.717


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