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valina [46]
4 years ago
15

The mean annual income for adult women in one city is $28,520 and the standard deviation of the incomes is $5100. The distributi

on of incomes is skewed to the right. Determine the sampling distribution of the mean for samples of size 71.
Business
1 answer:
Lelu [443]4 years ago
4 0

Answer:

sampling distribution is 605

Explanation:

given data

mean = 28520

SD = 5100

sample n = 71

solution

here \mu = 28520

and sampling distribution will be

sampling distribution = \frac{\sigma }{\sqrt{n}}   ..................1

put here value

sampling distribution = \frac{5100 }{\sqrt{71}}  

sampling distribution = 605.25 = 605

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