When 8 coins are tossed simultaneously, in _______ number of the outcomes at most two of the coins will turn up as heads.

Question

When 8 coins are tossed simultaneously, in _______ number of the outcomes at most two of the coins will turn up as heads.
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Solution 1

To solve this problem, we need to use the concept of combinations in probability.

  1. When no coin turns up as heads: There is only 1 way this can happen, which is when all coins turn up tails.

  2. When exactly one coin turns up as heads: This can happen in 8 ways. This is because there are 8 coins 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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