According to the U.S. Department of Agriculture, the amount of soft drinks consumed by people in the U.S. in a recent year was normally distributed with a mean of 53.0 gallons and a standard deviation of 17.1 gallons.  A random sample of 25 people is selected from the population.  What is the probability that the mean of this sample is above 60 gallons

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Q: The producer of a weight-loss pill advertises that people who use the pill lose, after one week, an…

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A:

Q: According to the Department of Education, the time college students spend on their cell phones daily…

A: GivenMean(μ)=270standard deviation(σ)=75

Q: On the distant planet Cowabunga, the weights of cows have a normal distribution with a mean of 605…

A: The provided information are:

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.