Find the critical values for the following values of the significance level $\alpha$, sample size $n$, and alternate hypothesis $H _ { 1 }$.
$\alpha = 0.10 , n = 14 , H _ { 1 } : \mu \neq \mu _ { 0 }$
A) -1.771, 1.771
B) -1.761, 1.761
C) -1.282, 1.282
D) -1.350, 1.350

Question

Quizplus · Accepted Answer

For a two-tailed test with $\alpha = 0.10$ and $n = 14$, the degrees of freedom ($df$) are $n - 1 = 13$. Looking up the critical value in a t-distribution table for $df = 13$ and a two-tailed test with $\alpha = 0.10$, the critical values are approximately $-1.771$ and $1.771$.

Find the Critical Values for the Following Values of the Significance