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Help needed with probability question: Joanne estimates that she has a 85% chance of passing Biology and a 95% chance of passing English. Assume that

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Help needed with probability question:

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Joanne estimates that she has a 85% chance of passing Biology and a 95% chance of passing English. Assume that {passing English} and {passing Biology} are independent events. What is the probability that Joanne will pass both her courses? 0 81% Q 100% Q 99% Q 77%

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