Multiple Choice
The time required to travel downtown at 10 a.m.on Monday morning is known to be normally distributed with a mean of 40 minutes and a standard deviation of 5 minutes.What is the probability that it will take less than 40 minutes?
A) 0.50
B) 0.20
C) 0.80
D) 1.00
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q124: When does P(A|B)= P(A)?<br>A)when A and B
Q125: Machine breakdowns occur at a rate of
Q126: Arrivals at a fast-food restaurant follow a
Q127: Given a df<sub>1</sub> = 3 and df<sub>2</sub>
Q128: For df<sub>1</sub> = 34 and df<sub>2 </sub>=
Q130: A company is considering producing two new
Q131: Disco Fever is randomly found in one
Q132: Suppose that 10 golfers enter a tournament
Q133: The number of cell phone minutes used
Q134: The time required to complete a project