SOLUTION: Women have head circumferences that are normally distributed with a mean given by =22.46in, and a standard deviation given by ơ=0.6in.
1. If a hat company produces women'
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Question 978934: Women have head circumferences that are normally distributed with a mean given by =22.46in, and a standard deviation given by ơ=0.6in.
1. If a hat company produces women's hats so that they fit head circumferences between 21.8in and 22.8 in., what is the probability that a randomly selected women will be able to fit into one of these hats?
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Find the z scores for each value.
Then the associated probability.
The probabilities associated with those z scores are,
.
.
.
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