SOLUTION: 1. Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution wit
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-> SOLUTION: 1. Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution wit
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Question 1157856: 1. Suppose a brewery has a filling machine that fills 12 ounce bottles of beer. It is known that the amount of beer poured by this filling machine follows a normal distribution with a mean of 12.27 ounces and a standard deviation of 0.06 ounce. Find the probability that the bottle contains between 12.17 and 12.23 ounces Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! z=(x-mean)/sd
(12.17-12.27)/.06 =-1.67
(12.23-12.27)/.06=-0.67
we want the probability between those two values of z.
Can use the table or a calculator
probability is 0.2040.
