Q1. During a recent bridge game, once the lead card had been played and the dummy's hand revealed, the declarer took a moment to count up the number of cards in each suit with the results given below: Suit We They Spades 6 7 Hearts 8 Diamond 4 Clubs 8 5 26 26 (a) What is the probability that a card randomly selected from the We team's hand is a spade? (b) What is the probability that a card randomly selected from the They team's hand is a club? (c) What is the probability that a card randomly selected from all the cards is either a spade or heart? (d) What is the probability that a card randomly selected from all the cards is either a diamond or club? (e) What is the probability that a card randomly selected from the They team's hand is not a club? What type of probability estimates are these? 5

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Q1. During a recent bridge game, once the lead card had been played and the dummy's hand
revealed, the declarer took a moment to count up the number of cards in each suit with the
results given below:
Suit
We They
Spades
6
7
Hearts
8
Diamond
4
Clubs
8 5
26
26
(a) What is the probability that a card randomly selected from the We team's hand is a
spade?
(b) What is the probability that a card randomly selected from the They team's hand is a
club?
(c) What is the probability that a card randomly selected from all the cards is either a spade
or heart?
(d) What is the probability that a card randomly selected from all the cards is either a
diamond or club?
(e) What is the probability that a card randomly selected from the They team's hand is not a
club?
What type of probability estimates are these?
5
Transcribed Image Text:Q1. During a recent bridge game, once the lead card had been played and the dummy's hand revealed, the declarer took a moment to count up the number of cards in each suit with the results given below: Suit We They Spades 6 7 Hearts 8 Diamond 4 Clubs 8 5 26 26 (a) What is the probability that a card randomly selected from the We team's hand is a spade? (b) What is the probability that a card randomly selected from the They team's hand is a club? (c) What is the probability that a card randomly selected from all the cards is either a spade or heart? (d) What is the probability that a card randomly selected from all the cards is either a diamond or club? (e) What is the probability that a card randomly selected from the They team's hand is not a club? What type of probability estimates are these? 5
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