Andreanybuentello Andreanybuentello

24-02-2021
Mathematics

contestada

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 headsup in one toss is 12If a coin is tossed 20 times how many times would the coin be expected to land heads up 20 1 10 class=

Respuesta :

meggivonderhorst meggivonderhorst

24-02-2021

Answer:

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

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Аноним Аноним

24-02-2021

The answer is 10 as there is 50%-50% chance of both; probability of getting heads or tails is 1/2

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15/p = 20/8 how do I find p?

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