Question

The owner of a football team claims that the average attendance at games is over 74,900, and he is therefore justified in moving the team to a city with a larger stadium. An independent investigator will conduct a hypothesis test to determine whether his claim is accurate. This test is ________. Group of answer choices Two-sided Lower-tailed Upper-tailed

Answer 1

Answer:

Option c (Upper tailed) is the correct choice.

Step-by-step explanation:

Given that:

The average attendance is:

= 74,900

We will have to test:

⇒ $H_0:\mu \leq \mu_0$

or,

   $H_0: \mu \leq 74,900$

Verses,

⇒ $H_1: \mu> \mu_0$

or,

    $H_1: \mu >74,900$

The other given alternatives aren't connected to the given scenario. So the above is the correct one.