Mathematics, 05.03.2021 21:30, linag969p9xeno
Marcos talks to his grandfather in Alabama for about 90 minutes per month. about how long does he talk each day on the average? (Hint : use 1 month โ 30 days
Answers: 1
Mathematics, 21.06.2019 20:30, jnelso5437
How do you determine if an ordered pair is a solution to a given equation?
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Mathematics, 21.06.2019 22:30, thelonewolf5020
Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event aรขโ ยตect the mean and standard deviation of the wait time until success?
Answers: 3
Marcos talks to his grandfather in Alabama for about 90 minutes per month. about how long does he ta...
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