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If we expect to get tails 400 times in a coin flip experiment, how many times would the coin be flipped? A. 100 B. 200 C. 400 D. 800
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Nov 26, 2021
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If we expect to get tails 400 times in a coin flip experiment, how many times would the coin be flipped?
A. 100
B. 200
C. 400
D. 800
Mathematics
middle-school
Shawn Guo
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Shawn Guo
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D because you got a fifty fifty Chance with a coin
POMATu
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Nov 27, 2021
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POMATu
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D) 800 because you can’t get 400 if you didn’t flip the coin over 400 times.. this is because the coin has a 50/50 chance of heads or tails so you double the expectation
Seefa
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Dec 2, 2021
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