Mathematics, 16.07.2020 05:01 j215495
The length of time for one individual to be served at a cafeteria is a random variable having an exponential distribution with a mean of 4 minutes. a. Find the value of λ. b. What is the probability that a person waits for less than 3 minutes?
Answers: 3
Mathematics, 21.06.2019 18:00
Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.
Answers: 1
Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
Mathematics, 22.06.2019 01:00
Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon
Answers: 3
The length of time for one individual to be served at a cafeteria is a random variable having an exp...
Computers and Technology, 04.08.2021 04:40
English, 04.08.2021 04:40
Mathematics, 04.08.2021 04:40
English, 04.08.2021 04:40