SOLUTION: Probability Topics and Discrete Probability Distributions: Suppose the weatherman reports that there is a 24% chance of no rain, a 23% chance of 14 inch of rain, a 21% chance of

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Question 1100762: Probability Topics and Discrete Probability Distributions:
Suppose the weatherman reports that there is a 24% chance of no rain, a 23% chance of 14 inch of rain, a 21% chance of 12 inch of rain, a 19% chance of 34 inch of rain, and a 13% chance of 1 inch of rain on Saturday.
What is the probability of (some) rain?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
P%28some%29%2BP%28none%29=1
P%28some%29=1-P%28none%29
P%28some%29=1-0.24
Work that out for your answer.