noahblaustein2854 noahblaustein2854

15-12-2022
Mathematics

Answered

you tossed a coin 100 times and get only 27 heads. do you have a reason to expect that the coin is unfair? explain g

Answer :

Tutorconsortium423 Tutorconsortium423

23-12-2022

Therefore, coin is unfair ,It is true that the coin can be considered unfair.

What is probability ?

Calculating or estimating how likely or "possible" something is to occur is the subject of probability. Words like "certain," "impossible," or "probable" can be used to express the likelihood of an event occurring. Probabilities in mathematics are always expressed as fractions, decimals, or percent with values ranging from 0 to 1.

Here,

Step 1: We see that a coin is tossed 100 times, but we only receive heads 27 times.

In other words, the odds of a head are 27/100 or 0.27.

It is thought that there will be an equal number of heads and tails on a fair coin (or very close, if not equal).

So, using a fair coin:

P(H)=P(T)=0.5

Step 2

But in this instance, P(H)=0.27, which is a long way from 0.5.

Therefore, coin is unfair.

It is true that the coin can be considered unfair.

To know more about probability , visit

https://brainly.com/question/11234923

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