A coin is tossed three times and the results are recorded. What is the probability of getting:(a) Three heads.(b) At least two heads.(c) At most one tail
Question
Solution 1
(a) Three heads:
The probability of getting a head (H) or a tail (T) in a single toss of a fair coin is 1/2.
Since the tosses are independent, the probability of getting three heads is the product of the probabilities of getting a head in each toss.
So, P(HHH) = P(H) * P(H) * P(H) = (1/2) * (1 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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