subject
Mathematics, 02.07.2021 14:00 trinwaring

5. If 40 of 160 moviegoers who watched a certain movie said that they would like to see the movie again, what is the probability that any moviegoer who saw the said movie would like to see it again? A. 0.25 B. 0.50
C. 0.75
D. 0.85​

ansver
Answers: 1

Another question on Mathematics

question
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?
Answers: 1
question
Mathematics, 22.06.2019 03:30
Paul needs to buy 5/8 pound of peanuts. measure a pound into sixteenths. what measure is equivalent to 5/8 pound
Answers: 1
question
Mathematics, 22.06.2019 04:20
Yes8. (03.01)the range of a relation is (1 point)a set of points that pair input values with output valuesx and y values written in the form (x, y)the output (y) values of the relationthe input (x) values of the relation0description
Answers: 3
question
Mathematics, 22.06.2019 05:00
Aline with a slope of -7 passes through the points (u,0) and (8,-7) what is the value of u?
Answers: 1
You know the right answer?
5. If 40 of 160 moviegoers who watched a certain movie said that they would like to see the movie ag...
Questions
question
English, 12.12.2020 16:10
question
Chemistry, 12.12.2020 16:10
question
Business, 12.12.2020 16:10
question
Mathematics, 12.12.2020 16:10