Mathematics
Mathematics, 25.04.2020 08:15, ineedhelp2285

A random sample of 500 army recruits has a mean height
of 68 inches with a standard deviation of 2.5 inches. If a
95% confidence interval is constructed, with all the
conditions having been met, what is the margin of error?

a) 68
b) 6.02
c) .22
d) .184

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Answers: 3
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A random sample of 500 army recruits has a mean height
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