When you flip a biased coin the probability of getting a tail is 0.3.
How many times would you expect to get tails if you flip the coin 320 times?
To calculate the expected number of tails when flipping a biased coin, you multiply the probability of getting a tail by the number of times you flip the coin. In this case, the probability of getting a tail is 0.3, and you are flipping the coin 320 times.
To determine the expected number of tails, you can use the following formula:
Expected Number of Tails = Probability of Getting a Tail x Number of Times Flipping the Coin
Expected Number of Tails = 0.3 x 320
Expected Number of Tails = 96
Therefore, you would expect to get 96 tails when flipping the biased coin 320 times.