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As part of a research program for a new cholesterol​ drug, a pharmaceutical company would like...

As part of a research program for a new cholesterol​ drug, a pharmaceutical company would like to investigate the relationship between the ages and LDL​ (low-density lipoprotein) cholesterol of men. The accompanying data set shows the ages and LDL cholesterol levels of seven randomly selected men. Construct a​ 95% prediction interval to estimate the LDL cholesterol level of a 24​-year-old man.

Age

23

37

27

31

42

31

41

Cholesterol

143

177

157

198

159

145

207

Determine the upper and lower limits of the prediction interval.

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