Question
The weekly incomes of shift foremen in the glass industry are normally distributed with a mean of $1000 and a standard deviation of $100. What
The weekly incomes of shift foremen in the glass industry are normally distributed with a mean of $1000 and a standard deviation of $100.
What is the likelihood a foreman would earn more than $1100?
a) About 16%
b) About 34%
c) About 41%
d) About 25%
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Fundamentals Of Matrix Analysis With Applications
Authors: Edward Barry Saff, Arthur David Snider
1st Edition
111895369X, 9781118953693
