A normal random variable has a mean p=130 and a standard deviation o4.0. A random sample of size 6 resulted in the value
Posted: Tue Apr 26, 2022 5:41 pm
A normal random variable has a mean p=130 and a standard deviation o4.0. A random sample of size 6 resulted in the values of 134.125.130.
standard error of the mean of the random varlable?
O A. 4
O B. 2.241
O c. 2
O D. 1.633
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standard error of the mean of the random varlable?
O A. 4
O B. 2.241
O c. 2
O D. 1.633
Reset Selection