A grocery store owner claims that the mean amount spent per checkout is more than $\$ 73$. A test is made of $H _ { 0 } : \mu = 73$ versus $H _ { 1 } : \mu 73$. The null hypothesis is not rejected. State the appropriate conclusion.
A) The mean checkout amount is greater than $73.
B) The mean checkout amount is less than or equal to $73.
C) There is not enough evidence to conclude that the mean checkout price is less than or equal to $73.
D) There is not enough evidence to conclude that the mean checkout price is greater than $73.

Question

A grocery store owner claims that the mean amount spent per checkout is more than $\$ 73$. A test is made of $H _ { 0 } : \mu = 73$ versus $H _ { 1 } : \mu > 73$. The null hypothesis is not rejected. State the appropriate conclusion.
A) The mean checkout amount is greater than $73.
B) The mean checkout amount is less than or equal to $73.
C) There is not enough evidence to conclude that the mean checkout price is less than or equal to $73.
D) There is not enough evidence to conclude that the mean checkout price is greater than $73.

Quizplus · Accepted Answer

Since the null hypothesis ($H_0: \mu = 73$) was not rejected, there is insufficient evidence to support the claim that the mean amount spent per checkout is more than $73, leading to conclusion D.

A Grocery Store Owner Claims That the Mean Amount Spent $73\$ 73$73

A Grocery Store Owner Claims That the Mean Amount Spent $\$ 73$