Question
How tall is your average statisticsclassmate? To determinethis, you measure the height of a simple random sample of 36 fellowstudents, finding a mean height of
How tall is your average statisticsclassmate? To determinethis, you measure the height of a simple random sample of 36 fellowstudents, finding a mean height of 68 inches and a standard deviation of 2.3 inches. Construct the95% confidence interval estimate of the populationmean, rounded to one decimal place.
A.
67.2 in<<68.8 in
B.
67.2 in<<69.8 in
C.
68.2 in<<69.8 in
D.
68.2 in<<68.8 in
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Differential Topology
Authors: Amiya Mukherjee
2nd Edition
3319190458, 9783319190457
