A coin is tossed three times.Find the probability that at least 2 heads show up.
Question
Solution 1
Step 1: Identify the total number of outcomes When a coin is tossed three times, there are 2^3 = 8 possible outcomes (HHH, HHT, HTH, HTT, THH, THT, TTH, TTT).
Step 2: Identify the favorable outcomes The favorable outcomes are those in which at least 2 heads show up. These are HHH, HHT, HTH, and THH Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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