Mathematics, 26.03.2020 20:01, deadlydemon0500
Suppose that the time (in hours) required to repair a machine is an exponentially distributed random variable with parameter λ=0.1λ=0.1. What is (a) the probability that a repair time exceeds 99 hours? (b) the conditional probability that a repair takes at least 1212 hours, given that it takes more than 77 hours?
Answers: 2
Mathematics, 21.06.2019 17:50, beard6488
Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00
Answers: 1
Mathematics, 21.06.2019 21:00, rjsimpson73
An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0
Answers: 1
Mathematics, 21.06.2019 22:00, wazzuphottie1999
Iam at home. /: i am playing video games. translate the following statement into symbolic form.
Answers: 2
Suppose that the time (in hours) required to repair a machine is an exponentially distributed random...
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