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Simplify and write in standard form in algebraic expression chapter wiTh example
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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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240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities
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You use technology ans find a sum of 6.712e-8. write this sum in standard form
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Simplify and write in standard form in algebraic expression chapter wiTh example...
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