Question: What is the solution ? Engineers must consider the breadths of male heads when designing helmets. The company researchers have determined that the population of

What is the solution ?

Engineers must consider the breadths of male heads when designing helmets. The company researchers have determined that the population of potential clientele have head breadths that are Normally distributed with a mean of 6.5 inches and a standard deviation of 0.8 inches. According to the 68-95-99.7 rule, we expect 95% of head breadths to be between and inches

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