When testing the hypothesis presented below, at a .05 level of significance with the t test, where is the rejection region?

$\begin{array}{l}
H_{0}: \mu=100 \
H_{1}: \mu100
\end{array}$

A) The upper tail
B) The lower tail
C) Both the upper and tails
D) Cannot be determined

Question

When testing the hypothesis presented below, at a .05 level of significance with the t test, where is the rejection region?

$\begin{array}{l}
H_{0}: \mu=100 \
H_{1}: \mu>100
\end{array}$

A) The upper tail
B) The lower tail
C) Both the upper and tails
D) Cannot be determined

Quizplus · Accepted Answer

The Answer is A

When Testing the Hypothesis Presented Below, at a H0:μ=100H1:μ>100\begin{array}{l}H_{0}: \mu=100 \\H_{1}: \mu>100\end{array}H0​:μ=100H1​:μ>100​