Need help with this please
...
Answers: 2
Mathematics, 21.06.2019 15:00
What are the coordinates of the point is 1/4 of the way from a (-6, -3) to b (6, 1)? a. (-3, -2) b. (0, -2) c. (-1, 0) d. (3, 2)
Answers: 1
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
Mathematics, 21.06.2019 23:00
Ithink i know it but i want to be sure so can you me out ?
Answers: 1
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = โ26 โ3 โ 7 = 13
Answers: 2
Mathematics, 16.01.2021 06:00
Computers and Technology, 16.01.2021 06:00
English, 16.01.2021 06:00
History, 16.01.2021 06:00
Mathematics, 16.01.2021 06:00
English, 16.01.2021 06:00
Mathematics, 16.01.2021 06:00
Mathematics, 16.01.2021 06:00
Physics, 16.01.2021 06:00
Chemistry, 16.01.2021 06:00
Spanish, 16.01.2021 06:00
Chemistry, 16.01.2021 06:00
English, 16.01.2021 06:00
Mathematics, 16.01.2021 06:00