Mathematics, 31.10.2019 23:31 griffislandon74

The probability of event a is 0.48, the probability of event a and b is 0.21, and the probability of events a or b is 0.89. what is the probability of event b?
0.009, 0.20, 0.27, or 0.62

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The probability of event a is 0.48, the probability of event a and b is 0.21, and the probability of...

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More questions: Mathematics Another questions

The probability of event a is 0.48, the probability of event a and b is 0.21, and the probability of events a or b is 0.89. what is the probability of event b? 0.009, 0.20, 0.27, or 0.62

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Another question on Mathematics

The probability of event a is 0.48, the probability of event a and b is 0.21, and the probability of events a or b is 0.89. what is the probability of event b?
0.009, 0.20, 0.27, or 0.62