Question: need help with this Question Help Assume that the differences are normally distributed. Complete parts (a) through (d) below. Observation 1 2 3 4 5

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Question Help Assume that the differences are normally distributed. Complete parts (a) through (d) below. Observation 1 2 3 4 5 6 8 Xi 45.0 45.5 52.0 17.9 17.0 15.4 18.3 16.6 Y . 49.2 46.4 53.4 53.6 48.7 49.7 49.7 17.9 (a) Determine d; = X; - Y, for each pair of data. Observation d; (Type integers or decimals.) (b) Compute d and sa a =(Round to three decimal places as needed.) sa =(Round to three decimal places as needed.) (c) Test if Ho 0 OB. Ho: Hd =0 H1 : Hd

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