Mathematics, 11.08.2019 23:10, Clervoyantyvonne

the loads carried by an elevator are found to follow a normal distribution with a mean weight of 1812 lbs, and a standard deviation of 105.3 lbs.
in which interval centered about the mean does the load lie, in 95% of all cases?
a. [1606, 2018]
b. [1606, 1812]
c. [1812, 2018]
d. [1602, 2000]

Answers: 3

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the loads carried by an elevator are found to follow a normal distribution with a mean weight of 181...