Question 20 2 points (S 8.1) The average age of a vehicle registered in Canada is...
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Question 20 2 points (S 8.1) The average age of a vehicle registered in Canada is about 96 months. If a random sample of 45 vehicles is selected, find the percent chance that the mean of their age is between 98 and 100 months. Assume the standard deviation for the population is 22. Number (2 decimal accuracy) Question 20 2 points (S 8.1) The average age of a vehicle registered in Canada is about 96 months. If a random sample of 45 vehicles is selected, find the percent chance that the mean of their age is between 98 and 100 months. Assume the standard deviation for the population is 22. Number (2 decimal accuracy)
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