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4 fair coins are tossed.

Five coins all balanced the same were tossed 150 times. Note that, while the coins are all balanced the same, they may or may
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2. asked by scott
3. 1,319 views
Two fair coins were tossed once what is the probability that both coins will not fall tail
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2. 101 views
Find the (theoretical) probability of the given event, assuming that the coins are distinguishable and fair, and that what is
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2. asked by Liz
3. 633 views
Three fair coins are tossed at the same time. What is the probability that one of the coins will show heads and other two will
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2. asked by Bryan
3. 630 views
Three fair coins are tossed at the same time. What is the probability that one of the coins will show heads and other two will
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2. asked by BRYAN
3. 581 views
4 fair coins are tossed. What is the probability that all the outcomes are heads?
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2. asked by Tina
3. 569 views
Two dice are rolled and two fair coins are tossed. Let X be the sum of the number of spots that show on the top faces of the
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2. asked by mike
3. 2,031 views
Two dice are rolled and two fair coins are tossed. Let X be the sum of the number of spots that show on the top faces of the
1. 1 answer
2. asked by mike
3. 1,063 views
Four fair coins are tossed. The probability of either one head or two heads showing up
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2. asked by Nico
3. 112 views
If nine fair coins are tossed, using the complement formula, what is the probability of obtaining at least one head and at least
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2. asked by Cody
3. 1,030 views