Answer part a and part b please!!!
a) It is given that the first flip is heads, so we can get exactly 4 tails in the next five flips as follows:
5C4*1/2^5 = 0.3125
b) If the coin is biased, here Probability of getting a tail = 1-1/3 = 2/3
Since the first flip is a head, probability of getting exactly 4 tails in the next 5 flips: 5C4*(2/3)^4*(1/3) = 0.3292
Answer part a and part b please!!! (a) What is the conditional probability that exactly four Tails appear w when a fair coin is flipped six times, given that the first flip came up Heads? (I.e. the co...
If you flip a fair coin six times, what is the probability of having more heads than tails?
1. A fair coin is flipped four times. Find the probability that exactly two of the flips will turn up as heads. 2. A fair coin is flipped four times. Find the probability that at least two of the flips will turn up as heads. 3. A six-sided dice is rolled twice. Find the probability that the larger of the two rolls was equal to 3. 4. A six-sided dice is rolled twice. Find the probability that the larger of...
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