Suppose that we are counting successes in a Bernoulli process with success rate .8. In 100 independent trials, what is the variance in the number of successes? 48 32 24 none of the others 16

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CT: Chapter Test
Problem 24CT: Show the sample space of the experiment: toss a fair coin three times.
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Suppose that we are counting successes in a Bernoulli process with success rate .8. In 100
independent trials, what is the variance in the number of successes?
48
32
none of the others
O 16
24
Transcribed Image Text:Suppose that we are counting successes in a Bernoulli process with success rate .8. In 100 independent trials, what is the variance in the number of successes? 48 32 none of the others O 16 24
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