Question

Hey everyone, I am new here, but have some specific questions I really need help with! Thanks!

Answer 1

Management at a radio station wants to know the number of songs it plays per hour. A random sample over the past month yields the following counts for songs per hour: 9, 13, 12, 8, 7, 10, 11, 10, 8, 12, 13, 9, 10, 12, and 11.

The radio station wants to claim that they play more than 10 songs per hour. What are the null and alternative hypotheses that test this statement?

What test will you use to evaluate the alternative hypothesis? What are the conditions of this test? Are they met in this situation?

Calculate your test statistic and P-value. Show your work.

What's your critical t value and your conclusion (at α = .05)?

Answer 2

@ParthKohli @paki

Answer 3

still need help??

Answer 4

yes!

Answer 5

ok I have the answers, but I need my own solutions which is why I am asking for help, understand?

Answer 6

@Chiko_1278

Answer 7

yes.....

Answer 8

ok one sec

Answer 9

First off, do u know how to do this stuff?