In elevator has a placard stating that the maximum capacity is 1360 pounds per eight passengers so eight adult male passengers can have a mean way of up to 1360 per eight = 170 pounds if the elevator is loaded with a adult male male passengers find the probability that is overloaded because they have a mean wait greater than 170 pounds assume that weight of males are normally distributed with a mean of 178 pounds in a standard deviation of 30 pounds

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Q: The mean amount purchased by each customer on non-medical mask at Chopper Drug Mart is 23 dollars…

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Q: It is known that people in the USA spend on average 18 hours a day using electronic devices with a…

A: 1)GivenMean(μ)=18standard deviation(σ)=2.8

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.