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Mathematics 10 Online
OpenStudy (anonymous):

About 20 ​% of the population of a large country is math phobic . If two people are randomly​ selected, what is the probability both are math phobic ​? What is the probability at least one is math phobic ​?

OpenStudy (anonymous):

Am I supposed to multiply .02 * .02 = .04

OpenStudy (phi):

almost. 20% as a decimal is 0.2 not 0.02

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