Fast food restaurants pride themselves in being able to fill orders quickly. A study was done at a local fast food restaurant to determine how long it took customers to receive their order at the drive-thru. It was discovered that the time it takes for orders to be filled is exponentially distributed with a mean of 1.5 minutes. What is the probability that it takes less than one minute to fill an order?
A. 0.1813
B. 0.4866
C. 0.6321
D. 0.7769
Answer: B
You might also like to view...
Which of the following statements is false regarding promissory notes?
a. They are sometimes used to extend past-due accounts. b. They can be resold to banks. c. They must be held by the maker until maturity. d. They are often received upon the sale of machinery and automobiles.
In large organizations, MPR functions may be distributed according to individual brands and product lines
Indicate whether the statement is true or false
The legal rights that an owner has to possess, use, and enjoy the property are known as ________
A) future interests B) estate in land C) easement rights D) estoppel by deed
In the absence of a promotional message, marketers can use ________ to promote a product and help it stand out among the vast array of product choices faced by consumers.
Fill in the blank(s) with the appropriate word(s).