Mathematics, 11.11.2020 15:10 mckenzieg
A certain flight arrives on time 87 percent of the time. Suppose 183 flights are randomly selected. Use the normal approximation to the binomial to approximate the probability that
(a) exactly 160 flights are on time.
(b) at least 160 flights are on time.
(c) fewer than 151 flights are on time.
(d) between 151 and 165, inclusive are on time.
Answers: 3
Mathematics, 21.06.2019 18:30, gonzaloc
Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students
Answers: 2
Mathematics, 22.06.2019 00:40, littlemoneyh
M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c:
Answers: 2
A certain flight arrives on time 87 percent of the time. Suppose 183 flights are randomly selected....
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