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Mathematics, 26.01.2021 15:40, kjn29
A person is chosen at random what is the probability that they passed the driving test?
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Answers: 1
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Mathematics, 21.06.2019 21:30, amesha62
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
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Mathematics, 21.06.2019 22:30, carltonwashington23
Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?
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Mathematics, 21.06.2019 23:10, izzynikkie
Which graph represents the linear function below? y-4= (4/3)(x-2)
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A person is chosen at random what is the probability that they passed the driving test?...
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