Assume that the differences are normally distributed Complete parts (a) through (d) below X Y Observation 1 2 51 7 51 0 3 4 5 6 7 8 43 3 47 9 48 2 50 8 49 5 51 5 52 1 51 9 45 1 53 2 48 4 54 9 50 1 53 1 (b) Compute d and s (Round to three decimal places as needed ) S (Round to three decimal places as needed ) (c) Test if 0 at the a 0 05 level of significance What are the correct null and alternative hypotheses OA Ho Hd O OC Ho Hd 0 H Hd O P value (Round to three decimal places as needed ) Choose the correct conclusion below O B Ho Hd 0 H 0 OD Ho Hd 0 H 0 Assume that the differences are normally distributed Complete parts (a) through (d) below Observation 1 X 2 3 4 51 7 51 0 43 3 47 9 5 6 7 8 48 2 50 8 49 5 51 5 Y 52 1 51 9 45 1 53 2 48 4 54 9 50 1 53 1 O C Ho Hd 0 H Pd 0 P value (Round to three decimal places as needed ) Choose the correct conclusion below Pa 0 at the a 0 05 level of significance A Reject the null hypothesis There is sufficient evidence that OB Reject the null hypothesis There is insufficient evidence that 0 at the a 0 05 level of significance O C Do not reject the null hypothesis There is sufficient evidence that p 0 at the x 0 05 level of significance OD p D Do not reject the null hypothesis There is insufficient evidence that 0 at the x 0 05 level of significance (d) Compute a 95 confidence interval about the population mean difference The lower bound is The upper bound is (Round to two decimal places as needed ) S

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Question: Assume that the differences are normally distributed. Complete parts (a) through (d) below. X Y Observation 1 2 51.7 51.0 3 4 5 6

Assume that the differences are normally distributed. Complete parts (a) through (d) below. X Y Observation 1 2 51.7 51.0 3 4 5 6

Assume that the differences are normally distributed. Complete parts (a) through (d) below. X Y Observation 1 2 51.7 51.0 3 4 5 6 7 8 43.3 47.9 48.2 50.8 49.5 51.5 52.1 51.9 45.1 53.2 48.4 54.9 50.1 53.1 (b) Compute d and s =(Round to three decimal places as needed.) S=(Round to three decimal places as needed.) (c) Test if

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