(Solved): Watching TV: In 2012, the General Socisl Survey asked a sample of 1312 people haw much time they sp ...

Watching TV: In 2012, the General Socisl Survey asked a sample of 1312 people haw much time they spent watching TV each doy. The mean number of hours was \( 2.97 \) with a standard deviation of \( 2.61 \), \( \mathrm{A} \) sociologist cieims that people watch a mean of 3 hours of TV per day. Do the data provide sufficient evidence to conclude that the mean hours of TV watched per day is less than the claim? Use the a \( =0.01 \) fervel of significance and the P-value method with the Tf-B4 Plus calculator, Part 1 of 4 (a) State the sppropriate null and alkemate hypotheses. \( H_{0} \) \( H_{1} \) This hypothesis tect is a test. Parti \( 1 / 4 \) Part 2 of 4 (b) Compute the P-value, flound the answer to at least four decimal placet-.