Subjects for the next presidential election poll are contacted using telephone numbers in which the last four digits are randomly selected ( with replacement). Find the probability that for one such phone number, the last four digits include at least one 7. Group of answer choices a)0.0001 b)0.9 c)0.6561 d)0.3439
Subjects for the next presidential election poll are contacted using telephone numbers in which the last four digits are randomly selected ( with replacement). Find the probability that for one such phone number, the last four digits include at least one 7. Group of answer choices a)0.0001 b)0.9 c)0.6561 d)0.3439
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
Section8.7: Probability
Problem 48E
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Subjects for the next presidential election poll are contacted using telephone numbers in which the last four digits are randomly selected ( with replacement). Find the
Group of answer choices
a)0.0001
b)0.9
c)0.6561
d)0.3439
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