Asked by Samantha
A brewery's filling machine is adjusted to fill bottles with a mean of 33.8 oz. of ale and a variance of 0.005. Periodically, a bottle is checked and the amount of ale noted.
(b) Let's say you buy 93 bottles of this ale for a party. How many bottles would you expect to find containing more than 33.91 oz. of ale? (Round your answer up to the nearest whole number.)
_____ bottles
(b) Let's say you buy 93 bottles of this ale for a party. How many bottles would you expect to find containing more than 33.91 oz. of ale? (Round your answer up to the nearest whole number.)
_____ bottles
Answers
Answered by
PsyDAG
Z = (score-mean)/SD
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score. Multiply by 93.
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score. Multiply by 93.
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