A project's completion time is uncertain and follows a normal distribution. The project has an expected completion time of 33 weeks, and with a project variance 12 weeks. The project manager wishes to determine the probability of finishing the project before the given deadline: 48 weeks from today. What is the corresponding z-value in determining the probability

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step-by-step explanation:

2x + 8

step-by-step explanation:

it is 28 degrees colder in detroit than philadelphia.

step-by-step explanation:

what number adds to 21

-7 + ? = 21

-7 + 28 = 21

hope it

a.for lorena 14 hours makes $126   for 16 hours she makes 144

for julie 6 hours makes $72 for 21 hours its $252

b. julie makes more money than lorena julie makes $12 an hour and lorena makes $9  

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