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If a binomial event has a probability of success of 0.5, how many successes would you expect out of 2000 trials A.1000 B.600 C.1800 D.1400
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If a binomial event has a probability of success of 0.5, how many successes would you expect out of 2000 trials

A.1000
B.600
C.1800
D.1400

User Cristian Vidmar
by
3.5k points

1 Answer

4 votes

Answer:

1000

Explanation:

a binomial event only has two possible outcomes

P(success) = .5

Multiply the probability of success by the number of trials

.5*2000 =1000

User Planky
by
3.6k points
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