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 4 in and a standard deviation of 1 2 in In what range would you expect to find the middle 95 of most head breadths Between and If you were to draw samples of size 59 from this population in what range would you expect to find the middle 95 of most averages for the breadths of male heads in the sample Between and Enter your answers as numbers Your answers chou