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8090 [49]
2 years ago
11

Suppose that a population parameter is 0.3 and many samples are taken from the population. If the size of each sample is 40, wha

t is the standard error of the distribution of sample proportions?
A. 0.095
B. 0.055
C. 0.072
D. 0.032
Mathematics
1 answer:
scoundrel [369]2 years ago
7 0

Answer:

0.072

Step-by-step explanation:

A P E X

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