statistics
posted by george .
1. Express the indicated degree of likelihood as a probability value.
"There is a 40% chance of rain."
2. Find the indicated probability
A bag contain 6 red marbles, 3 blue marbles, and 7 green marbles. If a marble is randomly selected from the bag, what is the probability that it is blue. Is the answer 3/16?

statistics 
economyst
1) seems to me, "a 40% chance of rain" is already expressed as a probability value.
2) I get 3/16 also.
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