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Science-Related Homework Help Statistics and Probability Topic started by: jacksonfive09 on Aug 30, 2019



Title: Suppose that a Normal model describes fuel economy (miles per gallon) for automobiles and that a ...
Post by: jacksonfive09 on Aug 30, 2019
Suppose that a Normal model describes fuel economy (miles per gallon) for automobiles and that a Saturn has a standardized score (z-score) of +2.2. This means that Saturns . . .

▸ get 2.2 times the gas mileage of the average car.

▸ have a standard deviation of 2.2 mpg.

▸ get 2.2 miles per gallon.

▸ get 2.2 mpg more than the average car.

▸ achieve fuel economy that is 2.2 standard deviations better than the average car.


Title: Suppose that a Normal model describes fuel economy (miles per gallon) for automobiles and that a ...
Post by: vvnluu on Aug 30, 2019
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Title: Suppose that a Normal model describes fuel economy (miles per gallon) for automobiles and that a ...
Post by: jacksonfive09 on Aug 30, 2019
This calls for a celebration :raised_hands: