Mathematics, 23.08.2019 05:20, ghari112345

P(a) = 0.60, p(b) = 0.30, and p(a and b) = 0.10.what is p(a or b)?
a. 0.90
b. 0.70
c. 0.40
d. 0.80

Answers: 2

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P(a) = 0.60, p(b) = 0.30, and p(a and b) = 0.10.what is p(a or b)?
a. 0.90
b. 0.70

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P(a) = 0.60, p(b) = 0.30, and p(a and b) = 0.10.what is p(a or b)? a. 0.90 b. 0.70 c. 0.40 d. 0.80

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P(a) = 0.60, p(b) = 0.30, and p(a and b) = 0.10.what is p(a or b)?
a. 0.90
b. 0.70
c. 0.40
d. 0.80