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I need help with number 6 Get a random sample of n=29 from the data set....

I need help with number 6

Get a random sample of n=29 from the data set.

H0: ? = 15

H1: ? ≠ 15

x f

10

 4
11 6
12 7
13 5
14 4
15 2
16 1

Sampling distribution (assuming the null is true):

4. What is the mean of the sampling distribution? (+1)

mean= 15

5. What is standard error of the sampling distribution? (+1) Find it on the output. (+1)

standard error= 1.63

6. Sketch and label the sampling distribution. (+2)

math   Statistics-And-Probability   
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Date Poge No. 8-7778

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