Mathematics, 29.04.2022 14:00, alexiagreen1212

Students in Mrs. Bames's class determined the probability that she will check homework on a randomly chosen day is 0.42. They also determined the probability that she will give a pop quiz when she checks homework is 0.6, and the probability that she will give a pop quiz when she does not check homework is 0.9. The probabilities are displayed in the tree diagram. What is the probably that the students WILL have a pop quiz on a randomly selected day?

.25
.52
.77
.90

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Students in Mrs. Bames's class determined the probability that she will check homework on a randomly...