Question
If the coin is flipped 140 times, how many times would you predict the coin lands on heads
Asked by: USER2688
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90 Answers
Answer (90)
The theoretical probability of a coin flip is 1/2, meaning half the time the coin will land on heads and half the time the coin will land on tails. If the coin is flipped 140 times, half of those flips should be heads. So, the prediction would be 140 * 1/2 = 70
Based on the information given, the number of times will be 70.
Solving probability.
From the information given, it was stated that the coin is flipped 140 times.
It should be noted that the probability of getting a head or a tail is 0.5.
Therefore, the number of times will be:
= 0.5 × 140
= 70
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