Mathematics, 30.06.2019 00:30, gabbymcdermid
Awildlife biologist in alaska has found that the moose population has been declining at an average rate of 10.4% each year. in the year 2016, the estimated moose population was 3455. if this trend continues, what is the expected moose population in 2026? show all work
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
Awildlife biologist in alaska has found that the moose population has been declining at an average r...
Mathematics, 23.10.2019 10:00