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Simple Random Sample Consider the population consisting of the numbers 1 through 50.
a. Find the population mean μ.
b. Use technology to select 50 random samples of size 10 from this population. Find the sample mean for each sample.
c. Construct a histogram of the 50 sample means. Where is the histogram centered?
suppose each of n balls labeled 1 to n is placed in one of n boxes labeled 1 to n. assume the n placements are made
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A recent report in Business Week indicated that 20 percent of all employees steal from their company each year. If a company employs 50 people, what is the probability that: Fewer than 5 employees steal?
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