Favorable Outcome Probability
ISEE Lower Level · Flashcards · Application
ISEE LOWER LEVEL · FLASHCARDS
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QUESTION
What is the probability of getting exactly one head in two fair coin flips?
QUESTION
What is the probability of choosing a prime number from the integers
1
1
1
through
10
10
10
?
QUESTION
What is the probability of choosing a blue marble from
5
5
5
red and
3
3
3
blue marbles?
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ANSWER
3
8
\frac{3}{8}
8
3
. With 3 blue marbles out of a total of 8, the ratio determines the probability of selecting blue.
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