Mathematics, 24.10.2019 18:43 jaxondbagley
Arandomly selected customer support wait time (from a normal distribution) is calculated to be 1.8 standard deviations above its mean. what is the probability that another randomly selected customer wait time from the distribution will be less than 1.8 standard deviations from the mean?
a) 0.9641
b) 0.9976
c) 0.9281
d) 0.0359
Answers: 3
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Last year, a janitorial supervisor had a gross income of $34100, of which he contributed 8% to his 401k plan. if he got paid bimonthly, how much was deducted from each paycheck for his 401k plan?
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Arandomly selected customer support wait time (from a normal distribution) is calculated to be 1.8 s...
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