When Jack was 7 he liked to do "magic" card tricks with his deck of cards that was missing the two of hearts and the queen of spades. During his "trick" he would ask his sister, Nani (N) to pull out a card and then ask his other sister, Abby (A) to pull out a card. Each of the questions below are individual "magic" tricks and start with the "full" deck each time. All probabilities should be in fraction form and completely reduced. 2pts What is the probability Nani pulls a black card or a king? 2pts 2pts If Nani holds her card while Abby pulls hers, what is the probability Abby pulls out a heart if Nani pulls out a heart? If Nani holds her card while Abby pulls hers, what is the probability they both pull out a spade? hp whp

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
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When Jack was 7 he liked to do "magic" card tricks with his deck of cards that was missing the two of
hearts and the queen of spades. During his "trick" he would ask his sister, Nani (N) to pull out a card
and then ask his other sister, Abby (A) to pull out a card. Each of the questions below are individual
"magic" tricks and start with the "full" deck each time. All probabilities should be in fraction form and
completely reduced.
2pts
What is the probability Nani pulls a black card or a king?
2pts
2pts
If Nani holds her card while Abby pulls hers, what is the probability Abby pulls out a heart if
Nani pulls out a heart?
If Nani holds her card while Abby pulls hers, what is the probability they both pull out a
spade?
hp
whp
Transcribed Image Text:When Jack was 7 he liked to do "magic" card tricks with his deck of cards that was missing the two of hearts and the queen of spades. During his "trick" he would ask his sister, Nani (N) to pull out a card and then ask his other sister, Abby (A) to pull out a card. Each of the questions below are individual "magic" tricks and start with the "full" deck each time. All probabilities should be in fraction form and completely reduced. 2pts What is the probability Nani pulls a black card or a king? 2pts 2pts If Nani holds her card while Abby pulls hers, what is the probability Abby pulls out a heart if Nani pulls out a heart? If Nani holds her card while Abby pulls hers, what is the probability they both pull out a spade? hp whp
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