Mathematics, 16.10.2020 05:01 xxxamslashxxx9
The towing capacities (in pounds) of 25 four-wheel drive pickup trucks have a bell-
shaped distribution, with a mean of 11830 pounds and a standard deviation of 2370
pounds. Use z-scores to determine if the towing capacities of the following randomly
selected four-wheel drive pickup trucks are unusual.
16500 pounds
18000 pounds
5500 pounds
11300 pounds
Answers: 1
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The towing capacities (in pounds) of 25 four-wheel drive pickup trucks have a bell-
shaped distribu...
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