Mathematics, 21.01.2020 03:31 taten9551
Ashipment of 9 microwave ovens contains 2 defective units. a restaurant buys four of these units. what is the probability of the restaurant buying at least three nondefective units?
Answers: 1
Mathematics, 21.06.2019 20:00
If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.
Answers: 2
Mathematics, 22.06.2019 01:30
Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(
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Mathematics, 22.06.2019 03:30
Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )
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Mathematics, 22.06.2019 03:40
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
Ashipment of 9 microwave ovens contains 2 defective units. a restaurant buys four of these units. wh...
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