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Mathematics 8 Online
OpenStudy (anonymous):

Giving medal for Answer!!! like ill love you if you help !! kmsll Michiko has one quiz each week in speech class. The table below gives the probability of having a quiz on each day of the week. What is the probability that Michiko will have a quiz Thursday or Friday? Day Monday Tuesday Wednesday Thursday Friday Probability 0.0770 0.0160 0.1740 0.2070 0.5260 a. 52.6% c. 26.7% b. 73.3% d. 20.7%

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