Mathematics, 29.03.2021 21:10 Zykuko
Crossett Trucking Company claims that the mean weight of its delivery trucks when they are fully loaded is 5,550 pounds and the standard deviation is 220 pounds. Assume that the population follows the normal distribution. Forty trucks are randomly selected and weighed. Within what limits will 95% of the sample means occur? (Round your z-value to 2 decimal places and final answers to 1 decimal place.)
Answers: 3
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Crossett Trucking Company claims that the mean weight of its delivery trucks when they are fully loa...
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