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The Business Education Department has six full-time faculty members. At their monthly department meeting, each full-time faculty...

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Statistics

The Business Education Department has six full-time facultymembers. At their monthly department meeting, each full-timefaculty member reported the number of hours they taught during thepast month:

Faculty Member Teaching Hours

Bernhardt 84, Haas 92, England 84, Pecord 83, Hines 92, Tanner83

A. Calculate the population mean for the six full-time facultymembers:

B. If two full-time faculty members are selected randomly, howmany different samples are possible?

C. Calculate the sample means:

D. Calculate the sampling distribution:

Answer & Explanation Solved by verified expert
3.8 Ratings (487 Votes)
APopulation Mean is given bySoAnswer is863333BNumber of different samples 6C2 15SoAnswer is15CThe sample means are got as    See Answer
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