SOLUTION: The heights of six randomly chosen sailors has a mean of 69 inches and SD
3.5 inches, while the heights of 10 randomly chosen soldiers has a mean of 68.85
inches and SD of 2.5 in
Algebra.Com
Question 1188944: The heights of six randomly chosen sailors has a mean of 69 inches and SD
3.5 inches, while the heights of 10 randomly chosen soldiers has a mean of 68.85
inches and SD of 2.5 inches. Can it be concluded that the sailors are, on an average,
taller than the soldiers?
Answer by ikleyn(52835) (Show Source): You can put this solution on YOUR website!
.
The common sense says , without any calculations and/or mathematical manipulations.
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