Consider the polynomial ja* + 3a' + a.
1) What is the coefficient of the third term?
2) What...
Mathematics, 16.11.2020 20:40, chloeann5397
Consider the polynomial ja* + 3a' + a.
1) What is the coefficient of the third term?
2) What is the constant term?
1) The coefficient of the third term is 1.
2) The constant term is a.
1) There is no coefficient for the third term.
2) The constant term is 0.
1) There is no coefficient for the third term.
2) The constant term is a.
1) The coefficient of the third term is 1.
2) The constant term is 0.
Answers: 1
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Answers: 2
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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?
Answers: 1
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