The weather forecast calls for a
70
70% chance that it rains on Friday,
50
50% chance that it rains on Saturday and
40
40% chance that it rains on Sunday. Assume that the weather is independent of each other.
What is the probability that it rains all 3 days? Round your answer to the nearest tenth of a percent
The probability that it rains on all three days is the product of the individual probabilities of raining on each day:
0.7 * 0.5 * 0.4 = 0.14
So, the probability that it rains all 3 days is 14.0%.