1) A bag contains balls that are either red or blue and either dull or shiny. What is the sample space when a ball is chosen from the bag? 2) If a card is chosen at random from a pack of cards, what is the probability that it is an ace? 3) If P(A) = 0.5, P(A ∩ B) = 0.1, and P(A ∪ B) = 0.8, what is P(B)? complete these small questions
1) A bag contains balls that are either red or blue and either dull or shiny. What is the sample space when a ball is chosen from the bag? 2) If a card is chosen at random from a pack of cards, what is the probability that it is an ace? 3) If P(A) = 0.5, P(A ∩ B) = 0.1, and P(A ∪ B) = 0.8, what is P(B)? complete these small questions
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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1) A bag contains balls that are either red or blue and either dull or shiny. What is
the
2) If a card is chosen at random from a pack of cards, what is the probability that it is an ace?
3) If P(A) = 0.5, P(A ∩ B) = 0.1, and P(A ∪ B) = 0.8, what is P(B)?
complete these small questions
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