Question
A survey is taken by 200 ppl. 90 ppl like red n 110 ppl dislike red. if u randomly choose a person wut is da chance they will like red? Fraction simplest from
Answers
GPT-4o mini
To find the probability that a randomly chosen person from the survey likes red, we can use the following formula for probability:
\[
P(\text{liking red}) = \frac{\text{number of people who like red}}{\text{total number of people surveyed}}
\]
From the information provided:
- Number of people who like red = 90
- Total number of people surveyed = 200
Now we can substitute the values into the formula:
\[
P(\text{liking red}) = \frac{90}{200}
\]
To simplify this fraction, we can divide both the numerator and the denominator by their greatest common divisor (GCD), which is 10:
\[
\frac{90 \div 10}{200 \div 10} = \frac{9}{20}
\]
Thus, the probability that a randomly chosen person likes red is
\[
\frac{9}{20}
\]
in simplest form.
\[
P(\text{liking red}) = \frac{\text{number of people who like red}}{\text{total number of people surveyed}}
\]
From the information provided:
- Number of people who like red = 90
- Total number of people surveyed = 200
Now we can substitute the values into the formula:
\[
P(\text{liking red}) = \frac{90}{200}
\]
To simplify this fraction, we can divide both the numerator and the denominator by their greatest common divisor (GCD), which is 10:
\[
\frac{90 \div 10}{200 \div 10} = \frac{9}{20}
\]
Thus, the probability that a randomly chosen person likes red is
\[
\frac{9}{20}
\]
in simplest form.