Mathematics, 29.07.2019 22:00 akamya21

Carly has a coupon for 15% off the price of a camera. the camera has an original cost of $234.00. how much will the camera cost after the discount?

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Mathematics, 21.06.2019 18:00

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Mathematics, 21.06.2019 18:50

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Mathematics, 21.06.2019 21:30

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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Carly has a coupon for 15% off the price of a camera. the camera has an original cost of $234.00. ho...

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