Mathematics, 19.10.2021 06:20 sweetcandy16gaming
Suppose an international corporation wishes to obtain its own benchmark for two-day travel ex-penses to Las Vegas. The firm records two-day travel expenses for a random sample of 50 execu-tives visiting Las Vegas. The mean of these expenses was found to be $1772 with a standard devi-ation of $343. A histogram shows that these expenses are normally distributed. Suppose an execu-tive submits an expense report for $2459.
Required:
a. What method and formulas would you use to test whether this expense is unusually high?
b. Using the method clearly explained above, explain if this expense is unusually high.
Answers: 3
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Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15
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Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither
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Mathematics, 21.06.2019 19:10
Alogical argument that is presented in graphical form using boxes and arrows is called?
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Suppose an international corporation wishes to obtain its own benchmark for two-day travel ex-penses...
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