Suppose you draw 8 cards out of a well-shuffled deck of 52 cards, and one-by-one with...
Suppose you draw 8 cards out of a well-shuffled deck of 52 cards, and one-by-one with replacement and note the number of spades, say, X, that you obtain.
The above experiment
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is a Binomial experiment with n = 52 and p = 0.25 |
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is a Binomial experiment with n = 13 and p = 0.25 |
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is a Binomial experiment with n = 8 and p = 0.25 |
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is not a Binomial experiment since the draws are not independent |
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is not a Binomial experiment since the chance of drawing a spade is not fixed |
Homework Answers
Here, n=8
P(getting a spade) = 
Since we are sampling wit replacement, so the probability of getting a spade in each draw remains same and all the draws are independent.
Hence this is a Binomial experiment with n=8 and p=0.25.
Hence 3rd option is the correct option.
Add Answer to:
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