Mathematics, 04.08.2021 15:30, naomicervero

Engineers must consider the diameters of heads when designing helmets. The company researchers have determined that the population of potential clientele have head diameters that are normally distributed with a mean of 6.5-in and a standard deviation of 1.1-in. Due to financial constraints, the helmets will be designed to fit all men except those with head diameters that are in the smallest 1% or largest 1%. What is the minimum head diameter that will fit the clientele

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Engineers must consider the diameters of heads when designing helmets. The company researchers have...