Mathematics, 26.01.2021 14:00 KillerSteamcar
1.
The distribution of prices for a certain car model is approximately normal with mean $21,800 and standard
deviation $400. A random sample of 4 cars of the model will be selected.
What is the correct unit of measure for the mean of the sampling distribution of I?
A Dollars
B) Models
Cars
D) Samples
There are no units associated with the mean of the sampling distribution.
Answers: 1
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