Mathematics, 09.03.2021 21:50 02lesmun16219
In a bag marbles, 12 are blue, 9 are green, 2 are yellow, 4 are pink, and 7 are
purple. What is the correct ratio to compare the number of green marbles to all
the marbles in the bag?
9 to 12
9 to 34
9 to 9
9 to 25
Answers: 3
Mathematics, 21.06.2019 17:30, ooorozco
Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.
Answers: 1
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
In a bag marbles, 12 are blue, 9 are green, 2 are yellow, 4 are pink, and 7 are
purple. What is the...
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