What is the number of accidents involving males

Reference no: EM131790730

Road Accidents

According to the Ministry of Transport in the Republic of South Africa, 80% of road accidents in Johannesburg involve males in the age group of 19-34. Suppose that there are 200 road accidents in a day.

a. What is the number of accidents involving males between the ages of 19 and 34?

b. What is the standard deviation for the number of accidents involving males between the ages of 19 and 34?

c. After a great many days, according to the Empirical Rule, on about 95% of these days, the number of accidents involving males between the ages of 19 and 34 will be as low as _______ and as high as _______.

Reference no: EM131790730

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