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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
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 ? A) Dollars B) Models C) Cars D) Samples
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The mean calculated here is of the prices of car ...
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Statistics The Exploration & Analysis Of Data
Authors: Roxy Peck, Jay L. Devore
7th Edition
0840058012, 978-0840058010
