A national car rental agency is interested in determining whether the mean days that customers rent cars is the same between three of its major cities.The following data reflect the number of days people rented a car for a sample of people in each of three cities.Given this information,the correct null and alternative hypotheses are:
H₀ : ₁ = ₂ = ₃
H_a : not all _j are equal.

Question

A national car rental agency is interested in determining whether the mean days that customers rent cars is the same between three of its major cities.The following data reflect the number of days people rented a car for a sample of people in each of three cities.Given this information,the correct null and alternative hypotheses are:
H₀ :

₁ =

₂ =

₃
H_a : not all

_j are equal.

Quizplus · Accepted Answer

The Answer of A national car rental agency is interested in determining whether the mean days that customers rent cars is the same between three of its major cities.The following data reflect the number of days people rented a car for a sample of people in each of three cities.Given this information,the correct null and alternative hypotheses are: H₀ : ₁ = ₂ = ₃ H_a : not all _j are equal.

A National Car Rental Agency Is Interested in Determining Whether