songwritersh19 songwritersh19
  • 17-12-2019
  • Mathematics
contestada

20. A fair coin is flipped three times. Find the expected number of heads.​

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NadineA
NadineA NadineA
  • 17-12-2019

Answer:

3 times

Step-by-step explanation:

If you flip a coin, it has 2 sides. So half the number of outcomes will be heads.

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TheHelper321 TheHelper321
  • 17-12-2019

Answer: There would always be a 1/2 chance or a .5 chance that it would land on heads. There is no guarantee unless you tried this but even still, if others tried this they would surely get different answers.

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