Mathematics, 15.05.2021 01:00 cashmeout28
Based on a random sample of business managers, researchers identify a salary range starting at $68,400 and ending at
$201,250. Assuming a normal population distribution, the lower value, $68,400, is 1.65 standard deviations below the mean
salary and the upper value, $201,250, is 1.65 standard deviations above the mean salary. According to this information,
approximately what percentage of all business managers have salaries greater than $201,250?
A
5%
B
10%
C 90%
D
95%
Answers: 2
Mathematics, 21.06.2019 17:00
Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv
Answers: 3
Based on a random sample of business managers, researchers identify a salary range starting at $68,4...
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