Essay
The time required to complete a project is known to be normally distributed with a mean of 44 weeks and a standard deviation of 8 weeks.
(a)What is the probability that the project is finished in 40 weeks or fewer?
(b)What is the probability that the project is finished in 52 weeks or fewer?
(c)There is a 95 percent chance that the project will be finished in fewer than how many weeks?
Correct Answer:
Verified
(a)0.30854...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q30: Assume you have a normal distribution representing
Q39: Using a standard deck of 52 cards,
Q66: The number of bad checks written at
Q91: A dry cleaning business offers a pick-up
Q92: Which of the following characteristics is true
Q94: A consulting firm has received 2 Super
Q97: Historical data indicates that only 20% of
Q98: Data for a particular subdivision near downtown
Q99: Data for a particular subdivision near downtown
Q120: A posterior probability is a revised probability.