14 b Compare the mean of the population to the mean of the s

14                     

b. Compare the mean of the population to the mean of the sampling distribution of the sample mean.

The mean of thepopulation,_____, greater than, less than or equal to the mean of the sample means______?

0.0625

Sample Mean Probability
37 0.0625
34.5 0.125
32 0.0625
26.5 0.125
25.5 0.125
24 0.125
23 0.125
16 0.0625
15 0.125

14                     

b. Compare the mean of the population to the mean of the sampling distribution of the sample mean.

The mean of thepopulation,_____, greater than, less than or equal to the mean of the sample means______?

0.0625

Solution

14b)

The mean of the population is (37+32+16+14)/4 = 24.75.

Consider the table:

Thus, THEY ARE EQUAL. [ANSWER]

x P(x) x P(x)
37 0.0625 2.3125
34.5 0.125 4.3125
32 0.0625 2
26.5 0.125 3.3125
25.5 0.125 3.1875
24 0.125 3
23 0.125 2.875
16 0.0625 1
15 0.125 1.875
14 0.0625 0.875
 14 b. Compare the mean of the population to the mean of the sampling distribution of the sample mean. The mean of thepopulation,_____, greater than, less than

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