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: Questio Use the contingency table below to find the following probabilities a, AB d. Are events A and B independent? b. AlB C. A1B в 20 40 a. PAB)Round to two decimal places as needed.) b, PAB)=□ (Round to two decimal places as needed) c. PAB(Round to two decimal places as needed) d. Are events A and B independent? O A and B are independent O A and B are not independent.
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Total = iio-t 20 + 40+20 = 120 PLA) .120 (b) P(Alg)= ,20 2-1:0, 33 PLAngi) Pu3t) 12067 P(8) 20 20 LO 2 11o 40-0,33 。 p(Ang) B one not inolsjpendint

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