Asked by Anonymous
About 8% of the population of a large country is nervous around strangers. If two people are randomly selected, what is the probability both are nervous around strangers? What is the probability at least one is nervous around strangers?
Answers
Answered by
PsyDAG
Probability of 2 or more independent events occurring is found by multiplying the individual events
Assuming replacement, P(both) = .08 * .08
At least one = one or two. Either-or probabilities are found by adding the individual probabilities.
P(one) = .08 * .92
P(both) shown above
Assuming replacement, P(both) = .08 * .08
At least one = one or two. Either-or probabilities are found by adding the individual probabilities.
P(one) = .08 * .92
P(both) shown above
Answered by
Anonymous
0.098
Answered by
gissel mora
0.0064
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