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A hospital buys blood pressure monitors in lots of 1000. On average, 2 out 1000 is...

A hospital buys blood pressure monitors in lots of 1000. On average, 2 out 1000 is defective. If 10 are selected from one lot a. What is the probability that none is defective? b. What is the probability that the first two are defective? c. What is the probability that exactly three are defective? d. What is the probability 6- Find the mean, mode, median, and standard deviation for the following data set: {14, 17, 13, 16, 15, 12, 13, 12, 14}

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