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1. describe the distribution of sample means (shape, Expected value, and standard error) for samples of n=36 chosen from the population with mean of  m =100 and standard deviation of s=12.

2. For population with mean of m =50 and standard deviation of s =10. How much error, on average, would you expect between sample mean (M) and the

population mean for:

a. a sample of n=4 scores.

b. a sample of n=16 scores.

c. a sample of n=25 scores

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922516

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