Normal distribution tables to determine

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The numbers of cars produced in a factory per day has normal distribution with a mean of 102 and a standard deviation of 22. Use the normal distribution tables to determine how many days in a year ( of 365 days) you would expect to find:

-More than 90 cars produced by this factory ?

P(x>90)=?

number of day=?

-Between 86 and 113 cars produced by this factory?

P(86<x<113)=?

number of day=?

Reference no: EM132167156

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