A population is normally distributed with a mean of 16.6 and a
standard deviation of 0.5. A sample of size 41 is taken from the
population.
What is the the standard deviation of the sampling
distribution?
Round to the nearest thousandth.
solution:
Given that,
mean = = 16.6
standard deviation = = 0.5
n = 41
= 16.6
sampling distribution of standard deviation:
= / n = 0.5/41=0.078086=0.078
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