The mean IQ of statistics teachers is greater than 130. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?
A)There is sufficient evidence to support the claim μ $\mu $ 130.
B)There is sufficient evidence to reject the claim μ $\mu $ 130.
C)There is not sufficient evidence to reject the claim μ $\mu $ 130.
D)There is not sufficient evidence to support the claim μ $\mu $ 13130.

Question

The mean IQ of statistics teachers is greater than 130. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?
A)There is sufficient evidence to support the claim μ $\mu >$ 130.
B)There is sufficient evidence to reject the claim μ $\mu >$ 130.
C)There is not sufficient evidence to reject the claim μ $\mu >$ 130.
D)There is not sufficient evidence to support the claim μ $\mu >$ 13130.

Quizplus · Accepted Answer

Rejecting the null hypothesis in this context means that the data provides sufficient evidence to support the alternative hypothesis, which is that the mean IQ of statistics teachers is greater than 130.

The Mean IQ of Statistics Teachers Is Greater Than 130 μ>\mu >μ>

The Mean IQ of Statistics Teachers Is Greater Than 130 $\mu >$