Mathematics, 08.11.2019 21:31 miyayo
Suppose that the time between arrivals of customers at a bank during the noon-to-1 p. m. hour has a uniform distribution between 0 and 120 seconds. bold a. what is the probability that the time between the arrivals of two customers will be less than 37 seconds? bold b. what is the probability that the time between the arrivals of two customers will be between 25 and 86 seconds? bold c. what is the probability that the time between the arrivals of two customers will be greater than 61 seconds? bold d. what are the mean and standard deviation of the time between the arrival of two customers?
Answers: 3
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
Answers: 1
Mathematics, 22.06.2019 01:50
Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2
Answers: 1
Suppose that the time between arrivals of customers at a bank during the noon-to-1 p. m. hour has a...
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