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A random sample of size 150 taken from a population yields a proportion equal to 0.35.(a)Determine if the sample size is large enough so that the sampling distribution may be approximated by a normal distribution.(b)Produce the margin of error associated with 90% confidence.(c)Would the margin of error increase or decrease if we increase our confidence to 99%
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A random sample of size 150 taken from a population yields a proportion equal to 0.35.(a)Determine i...
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