Mathematics, 09.04.2021 06:00 aperson05
For the given central angle, determine the distance traveled along the unit circle from the point (1,0).
57 degrees
a. 0.99 units
c. 57 units
b. 1.99 units
d. 0.50 units
Answers: 2
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?
Answers: 1
For the given central angle, determine the distance traveled along the unit circle from the point (1...
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