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Mathematics, 15.04.2021 19:10 rayrayy91
20 points! Please help
A population has a standard deviation of 7.89. What is the approximate standard error of the mean for a sample size of 300?
A.
0.026
B.
0.46
C.
17.32
D.
2.20
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20 points! Please help
A population has a standard deviation of 7.89. What is the approximate stand...
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