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Ostrovityanka [42]
2 years ago
10

A coin is tossed 20 times with the following results:

Mathematics
1 answer:
Rudik [331]2 years ago
4 0

Using it's concept, it is found that there is a 0.45 = 45% experimental probability of the coin landing on tails.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

For an experimental probability, these number of outcomes are taken from previous trials.

In this problem, 9 out of 20 trials resulted in tails, hence the experimental probability is given by:

p = 9/20 = 0.45 = 45%.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

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Answer: 8:9

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Hope this helps have a BLESSED and wonderful day! :-)

-Cutiepatutie

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