Question

Probability of A attending class is 1/6
probability of B attending class is 1/5. What is
the probability that either A alone or B alone
attends class?​

Answer 1

Answer:

The probability that A or B attends alone is the sum of the probability that A attends and B doesn't plus the probability that B attends and A doesn't. Assuming independence: 1/5 x 5/6 + 1/6 x 4/5 = (5+4)/30 = 0.3, the same answer as Rishabh Jain but by a different approach.

Step-by-step explanation:

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Answer 2

Answer:

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