A student researcher compares the heights of men and women from the student body of a...

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A student researcher compares the heights of men and women from the student body of a certain college in order to estimate th

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Ans: Given det n, 12 70.7, S,= 2.41 62.7, S2 - 3.07 2 skeppotk Potnt estemate X,-72t0.7-62.7 kepa (5E) S. E + のレ Fa eul amce, therefore, 98% CI = (5.37, 10.63)

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