Mathematics, 16.10.2021 20:10, PONBallfordM89
A variable x has a binomial distribution with probability of success 0.3 for each trial.
(a) For a total of 80 trials, what is the mean?
(b) For a total of 80 trials, what is the standard deviation of the distribution? (Round your answer to two decimal places.)
Answers: 2
Mathematics, 21.06.2019 15:30, erykaa
Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above
Answers: 3
Mathematics, 21.06.2019 16:30, ryleepretty
Quadrilateral ghjk has vertices g(2, 3), h(8, 2), j(6, 8), and k(3, 6). it is transformed according to the rule t(β4, β5). what are the coordinates of gβ? (β7, 3) (β2, 2) (β1, β7) (2, β2)
Answers: 2
A variable x has a binomial distribution with probability of success 0.3 for each trial.
(a) For a...
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