Suppose you have six coins. Five are fair coins and one is biased. The biased coin comes up heads 80% of the time. What is the probability that you have a fair coin given each of the following outcomes from a sense of flips. A) 5 heads and 0 tails B) 8 heads and 3 tails C) 10 heads and 10 tails D) 3 heads and 8 tails   Someone take a look at this question please because my answers aren't making sense

Q: • If a pair of dice is tossed. What is the probability that a. the sum is either 7 or 11? b. the sum…

A: Given that  A pair of dice is tossed  Sample space=S S={ (1,1) (1,2) (1,3) (1,4) (1,5) (1,6)  (2,1)…

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Q: Three bolts and three nuts are put in a box. If two parts are chosen at random without replacement,…

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A: From the given information we find the probability.

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Q: Two six sided dice are rolled at once. What is the probability of rolling a sum of 9

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A: The real life examples for the required scenarios are as follows:

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Q: Please help to solve this and explain answers in details. Thank you!   An urn holds 10 red and 6…

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Q: Find the probability of a 4 turning up at least once in two tosses of a fair die.

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