2-41 The time to complete a construction project is normallydistributed with a mean of 60 weeks and a standard deviation of 4weeks.a. What is the probability the project will be finished in 62weeks or less?b. What is the probability the project will be finished in 66weeks or less?c. What is the probability the project will take longer than 65weeks?

a. What is the probability the project will be finished weeks or less? b. What is the probability the project will be finished in 66 weeks or less? c. What is the probability the project will take longer than 65 weeks?

a. What is the probability the project will be finished weeks or less? b. What is the probability the project will be finished in 66 weeks or less? c. What is the probability the project will take longer than 65 weeks?

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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