Question: (b).Use the data from question 1 to construct the 90% interval estimate about UO, the mean difference is reaction times. 2. A sample of eight

(b).Use the data from question 1 to construct the 90% interval estimate about UO, the mean difference is reaction times.

2. A sample of eight mother/daughter pairs of subjects was obtained, and their heights (in inches) we're measured. The linear regression equation is y= 69.0 - 0.9849x, where x represents the height of the mother ( based on the data from the national health examination survey) and y represents the height of the daughter. The mean height of the daughter is 63.1 inches.

(a) What's the predicted height of a daughter whose mother is 65 inches tall if the correlation is significant?

(b). What's is the predicted height of a daughter whose mother is 65 inches tall if the correlation is not significant?

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