Mathematics, 05.11.2019 05:31 fish64
The salary of teachers in a particular school district is normally distributed with a mean of $50,000 and a standard deviation of $2,500. due to budget limitations, it has been decided that the teachers who are in the top 2.5% of the salaries would not get a raise. what is the salary level that divides the teachers into one group that gets a raise and one that doesn't?
a. -1.96
b. 1.96
c. 45,100
d. 54,900
Answers: 3
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The salary of teachers in a particular school district is normally distributed with a mean of $50,00...
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