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At City Burger, $4$ of the last $8$ customers wanted cheese on their burgers. What is the experimental probability that the next customer will want cheese on his or her burger? Simplify your answer and write it as a fraction or whole number. $\newline$ $P(\text{cheese}) = \_\_$

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Experimental probability

Full solution

Q. At City Burger,

4

of the last

8

customers wanted cheese on their burgers. What is the experimental probability that the next customer will want cheese on his or her burger? Simplify your answer and write it as a fraction or whole number.

\newline

P(\text{cheese}) = \_\_

Identify Data: Identify the total number of trials and the number of successful outcomes. In this case, the total number of customers observed is $8$ , and the number of customers who wanted cheese on their burgers is $4$ .
Calculate Probability: Calculate the experimental probability of a customer wanting cheese on their burger. The experimental probability is the ratio of the number of successful outcomes to the total number of trials. $\newline$ P(cheese) = Number of customers who wanted cheese / Total number of customers $\newline$ P(cheese) = $\frac{4}{8}$
Simplify Fraction: Simplify the fraction obtained in Step $2$ to find the simplest form of the experimental probability. $P(\text{cheese}) = \frac{4}{8} = \frac{1}{2}$

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