Mathematics, 05.12.2020 23:20 quita03
Students in Mrs. Barnes’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.
A) 0.25
B) 0.33
C) 0.67
D) 0.77
Answers: 1
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Students in Mrs. Barnes’s class determined the probability that she will check homework on a randoml...
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