Question
For the next three questions, use the following information to determine your answers: The length of a movie falls on a normal distribution. About 95%
For the next three questions, use the following information to determine your answers: The length of a movie falls on a normal distribution. About 95% of movies fall between 75 minutes and 163 minutes.
What is the mean value for average movie length in minutes? Your answer should be a whole number.
What is the value of the standard deviation for average movie length in minutes? Please round to the second decimal place.
Suppose you watched a movie that was 182 minutes long. How many standard deviations is that movie from the mean? Please round to the second decimal point.
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