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Mathematics, 22.06.2019 04:30
Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?
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Mathematics, 22.06.2019 06:10
Select the correct answer from each drop-down menu. a parabola is given by the equation y = x2 β 2x β 3. the directrix of the parabola is given by the equation . the focus of the parabola is .
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The product of 8 and a number y multiplied by 9...
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