Date:
Per:
Unit 9: Probability & Statistics
Homework 4: Compound Probability
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Directions: Give each probability as a simplified fraction.
. If a standard die is rolled
twice
, find each probability.
a) P(odd both times)
b) P(both perfect squares)
c) P(even, then less than 5)
P(prime, then 6)
e) P(the same number both
times)
f) P(at least 4 both times)
A coin is tossed, then a
etter from the word
a) P(heads, then P)
b) P(tails, then a vowel)
NDIANAPOLIS is selected at