Problem 5. Wages of manual workers in a large industry have a bell-shaped distribution with a mean value of 1,500 dirham

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Problem 5. Wages of manual workers in a large industry have a bell-shaped distribution with a mean value of 1,500 dirham

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Problem 5 Wages Of Manual Workers In A Large Industry Have A Bell Shaped Distribution With A Mean Value Of 1 500 Dirham 1
Problem 5 Wages Of Manual Workers In A Large Industry Have A Bell Shaped Distribution With A Mean Value Of 1 500 Dirham 1 (27.28 KiB) Viewed 52 times
Problem 5. Wages of manual workers in a large industry have a bell-shaped distribution with a mean value of 1,500 dirhams per week with a standard deviation of 150 dirhams. a. (1.5 points) What fraction of wages is between 1200 dirhams and 1800 dirhams? Show your work by drawing a bell-shaped distribution that includes your answer. b. (1.5 points) What fraction of wages is above 1,650 dirhams, and what fraction is above 1,350 dirhams? Show your work by drawing a bell-shaped distribution that includes your answers.
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