Mathematics, 21.11.2019 21:31 deannajd03
Martell had boxes he was stacking. each was 2 feet high. if he stacks 3 boxes on top of a table that is 3 feet high, what will be the total height of the boxes and the table?
Answers: 2
Mathematics, 21.06.2019 15:40
What is the probability of rolling a single die greater than 4
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Mathematics, 21.06.2019 22:30
Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?
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Mathematics, 21.06.2019 22:30
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 aââ Âľect the mean and standard deviation of the wait time until success?
Answers: 3
Martell had boxes he was stacking. each was 2 feet high. if he stacks 3 boxes on top of a table that...
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