Mathematics, 31.07.2019 12:00 MPSLondon
Suppose the ages of cars driven by employees at a company are normally distributed with a mean of 8 years and a standard deviation of 3.2 years. what is the z score of a car that is 6 years old?
Answers: 1
, where x is your data point you're using, μ is the mean, and σ is the standard deviation. Using our information we then have
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Suppose the ages of cars driven by employees at a company are normally distributed with a mean of 8...
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