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grigory [225]
3 years ago
13

The probability of a dry summer is equal to 0.3, the probability of a wet summer is equal to 0.2, and the probability of a summe

r with normal precipitation is equal to 0.5.
what is the probability of observing two dry summers?
what is the probability of observing at least 2 dry summers?
what is the probability of not observing a wet summer?
Mathematics
1 answer:
brilliants [131]3 years ago
4 0

Answer:

s

Step-by-step explanation:

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