Mathematics, 19.05.2021 09:10, xojade
Assume that 24.5% of people have sleepwalked. Assume that in a random sample of 1478 adults, 369 have sleepwalked. a. Assuming that the rate of 24.5% is correct, find the probability that 369 or more of the 1478 adults have sleepwalked. b. Is that result of 369 or more significantly high? c. What does the result suggest about the rate of 24.5%?
Answers: 3
Mathematics, 21.06.2019 15:30, superstarsara5ouh83x
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).
Answers: 3
Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 19:30, ellarose0731
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
Assume that 24.5% of people have sleepwalked. Assume that in a random sample of 1478 adults, 369 hav...
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