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anonymous
 3 years ago
When a coin is flipped, there are two possible outcomes: heads or tails. If a coin is flipped three times, what is the probability that there will be tails all three times?
anonymous
 3 years ago
When a coin is flipped, there are two possible outcomes: heads or tails. If a coin is flipped three times, what is the probability that there will be tails all three times?

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0I can post the possible answers if necessary

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Don't post possible answers.

kropot72
 3 years ago
Best ResponseYou've already chosen the best response.1The 3 flips are independent trials each with a probability of 1/2 for tails. Probability of 3 tails in a row is \[\frac{1}{2}\times \frac{1}{2}\times \frac{1}{2}=you\ can\ calculate\]

mathstudent55
 3 years ago
Best ResponseYou've already chosen the best response.0Figure it out yourself the same we did the previous question. Write a table with all possible outcomes. Then see what fraction your desired outcome is of the total number of outcomes.

mathstudent55
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1364251372872:dw There are 8 possible outcomes, and only 1 is three tails, so the probabilty of three tails is 1/8
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