Question: The time required to complete a certain type of construction project follows a normal distribution with a mean of 60 weeks and a standard deviation
The time required to complete a certain type of construction project follows a normal distribution with a mean of 60 weeks and a standard deviation of 4 weeks. What is the probability of completing the project in no more than 60 weeks?
Step by Step Solution
3.43 Rating (175 Votes )
There are 3 Steps involved in it
Given Mean of distribution 60 weeks Standard Deviation of distribution 4 weeks value for Z for any normal distribution is computed by the following eq... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
68-B-F-F-M (312).docx
120 KBs Word File
