Statistical Methods and Probability Analysis Assignment

An assignment exploring key statistical methods and probability analysis.

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Statistical Methods and Probability Analysis Assignment1. A pollster selected 4 of 7 available people.77!Number of different groups of 4 possible are,44! 74 !7!4!3!7654!4! 321210635 2.Your firm has a contract to make 2000 staff uniforms for a fast–food retailer. The heights ofthe staff are normally distributed with a mean of 70 inches and astandard deviation of 3 inches.What percentage of uniforms will have to fit staff shorter than 67inches? What percentage willhave to be suitable for staff taller than 76 inches?

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