Mathematics, 16.07.2019 04:10 photagraphykid
Alarge grocery store chain believes that 75% of its customers use the store's "savings card" when they make purchases. the manager in charge of the "savings card" program has randomly sampled 23 customers and observed whether or not they used the card. complete parts a through c. a. assuming that the 75% use rate is correct, what is the probability that 18 or more people in the sample used the card?
Answers: 2
Mathematics, 21.06.2019 18:20
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
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Mathematics, 21.06.2019 19:00
Which graph represents the parent function of y=(x+2)(x-2)
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Mathematics, 21.06.2019 19:30
Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts
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Alarge grocery store chain believes that 75% of its customers use the store's "savings card" when th...
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