Will mark brainliest
-2+a/7 = 10
a = ?
(a/7 is a fraction)...
Answers: 1
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
Mathematics, 21.06.2019 22:00, zakiyahjones0890
If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate
Answers: 3
Mathematics, 02.07.2020 17:01
Mathematics, 02.07.2020 17:01
Mathematics, 02.07.2020 17:01
English, 02.07.2020 17:01
Mathematics, 02.07.2020 17:01
Mathematics, 02.07.2020 17:01