Standard Error of Mean

4.164 Suppose a random sample of measurements is selected from a population with mean μ and standard deviation s. For each of the following values of μ and s, give the values of mx and sx.

a) μ = 10, s = 3

3/ √25= 3/5= 0.6

b) μ= 100, s=25

25/√25= 25/5= 5

c) μ=20, s=40

40/√25= 40/5= 8

d) μ=10, s=100

100/√25= 100/5= 20

Make an inference about the accuracy of the mean by analyzing problem

.... I just need the inference...

4.164 Suppose a random sample of measurements is selected from a population with mean μ and standard deviation s. For each of the following values of μ and s, give the values of mx and sx.

a) μ = 10, s = 3

3/ √25= 3/5= 0.6

b) μ= 100, s=25

25/√25= 25/5= 5

c) μ=20, s=40

40/√25= 40/5= 8

d) μ=10, s=100

100/√25= 100/5= 20

Make an inference about the accuracy of the mean by analyzing problem

.... I just need the inference...

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