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The probability of a fair coin landing heads-up in one toss is 1/2.If a coin is tossed 20 times, how many times would the coin be expected to land heads- up? 20 1 10 2
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The probability of a fair coin landing heads-up in one toss is 1/2.If a coin is

tossed 20 times, how many times would the coin be expected to land heads-
up?
20
1
10
2

The probability of a fair coin landing heads-up in one toss is 1/2.If a coin is tossed-example-1
User Indish
by
3.6k points

2 Answers

10 votes
The answer is 10 as there is 50%-50% chance of both; probability of getting heads or tails is 1/2
User Northben
by
4.0k points
9 votes

Answer:

10/20 because then it's still a 50 50 chance so the answer it 10

User Zack Katz
by
3.4k points
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