Mathematics, 20.12.2019 20:31 perezsamantha3oqr0za

Which of the following is a valid probability distribution? probability distribution a is shown. the probabilities of 1, 2, 3, 4, 5 and 6 are all 0.2. probability distribution b is shown. the probability of 1 is 0.1; 2 is 0.2; 3 is 0.3; 4 is 0.3; 5 is 0.2; 6 is 0.1. probability distribution c is shown. the probability of 1 is 0.1; 2 is 0.2; 3 is 0.4; 5 is 0.1; 6 is 0.1. probability distribution d is shown. the probability of 1 is 0.2; 2 is 0.1; 3 is 0.1; 4 is 0.5; 5 is 0.1.

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