Assume that the number of days it takes a home builder to complete a house is normally distributed with an average completion time of 176.7 days and a standard deviation of 24.8 days. Determine the completion time that the builder has a 40% probability of achieving. Select one: O a. 110.67 O b. 180.78 c. 170.5 O d. 171.05

Assume that the number of days it takes a home builder to complete a house is normally distributed with an average completion time of 176.7 days and a standard deviation of 24.8 days. Determine the completion time that the builder has a 40% probability of achieving. Select one: O a. 110.67 O b. 180.78 c. 170.5 O d. 171.05

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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