The changes of A,B and C becoming manager of a certain company are 5:3:2. The probability that the office canteen will be improved if A,B and C become managers are 0.4, 0.5 and 0.3 respectively. If the office canteen has been improved, what is the probability that B was appointed as the manager?

The changes of A,B and C becoming manager of a certain company are 5:3:2. The probability that the office canteen will be improved if A,B and C become managers are 0.4, 0.5 and 0.3 respectively. If the office canteen has been improved, what is the probability that B was appointed as the manager?

Matching exercise

Match the items on the right to the items on the left.

Step 1

Step 2

Step 3

Step 4

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