A grocery store owner claims that the mean amount spent per checkout is more than $\$ 56$ A test is made of $H _ { 0 } : \mu = 56$ versus $H _ { 1 } : \mu 56$. The null hypothesis is rejected. State the appropriate conclusion.
A) There is not enough evidence to conclude that the mean checkout price is less than or equal to $56.
B) The mean checkout amount is less than or equal to $56.
C) The mean checkout amount is greater than $56.
D) There is not enough evidence to conclude that the mean checkout price is greater than $56.

Question

A grocery store owner claims that the mean amount spent per checkout is more than $\$ 56$ A test is made of $H _ { 0 } : \mu = 56$ versus $H _ { 1 } : \mu > 56$. The null hypothesis is rejected. State the appropriate conclusion.
A) There is not enough evidence to conclude that the mean checkout price is less than or equal to $56.
B) The mean checkout amount is less than or equal to $56.
C) The mean checkout amount is greater than $56.
D) There is not enough evidence to conclude that the mean checkout price is greater than $56.

Quizplus · Accepted Answer

Rejecting the null hypothesis $H_0 : \mu = 56$ in favor of the alternative hypothesis $H_1 : \mu > 56$ means that there is sufficient evidence to conclude that the mean checkout amount is greater than $56.

A Grocery Store Owner Claims That the Mean Amount Spent $56\$ 56$56

A Grocery Store Owner Claims That the Mean Amount Spent $\$ 56$