Mathematics, 10.07.2019 01:00 Batzs3rdacct
Based on a poll, 40% of adults believe in reincarnation. assume that 77 adults are randomly selected, and find the indicated probability. complete parts (a) through (d) below. a. what is the probability that exactly 66 of the selected adults believe in reincarnation? the probability that exactly 66 of the 77 adults believe in reincarnation is nothing. (round to three decimal places as needed.) b. what is the probability that all of the selected adults believe in reincarnation? the probability that all of the selected adults believe in reincarnation is nothing. (round to three decimal places as needed.) c. what is the probability that at least 66 of the selected adults believe in reincarnation? the probability that at least 66 of the selected adults believe in reincarnation is nothing. (round to three decimal places as needed.) d. if 77 adults are randomly selected, is 66 a significantly high number who believe in reincarnation? a. no, because the probability that 66 or more of the selected adults believe in reincarnation is less than 0.05. b. yes, because the probability that 66 or more of the selected adults believe in reincarnation is greater than 0.05. c. yes, because the probability that 66 or more of the selected adults believe in reincarnation is less than 0.05. d. no, because the probability that 66 or more of the selected adults believe in reincarnation is greater than 0.05
Answers: 1
Mathematics, 21.06.2019 17:30
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Mathematics, 21.06.2019 20:30
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
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Mathematics, 22.06.2019 00:00
30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.
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Mathematics, 22.06.2019 04:20
Atriangle abc has two side lengths of 28 ft. and 24 ft. if angle c is 91Β°, what's the measurement of angle b?
Answers: 1
Based on a poll, 40% of adults believe in reincarnation. assume that 77 adults are randomly selected...
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