A study is done to see if people prefer to listen to music or watch TV.It was recorded how long a sample of four people listen to music each week.Their mean was 14 with a standard deviation of 8.79.It was recorded how long the same sample of four people watched TV each week.Their mean was 10 with a standard deviation of 6.32.Please calculate the test statistic; state the critical value, and come to a conclusion about listening to music vs. watching TV.Let it be a two-tailed test with (alpha) = .05.As always, you must explain all of your steps or no credit.

MusicTV

42

1814

2416

108