susan recorded the hair colors of the people who have already taken their seats at a seminar. blond 20 red 2…

susan recorded the hair colors of the people who have already taken their seats at a seminar. blond 20 red 2 black 4 gray 4 brown 4 what is the experimental probability that the next person to take a seat will have red hair? simplify your answer and write it as a fraction or whole number. p(red) =

susan recorded the hair colors of the people who have already taken their seats at a seminar. blond 20 red 2 black 4 gray 4 brown 4 what is the experimental probability that the next person to take a seat will have red hair? simplify your answer and write it as a fraction or whole number. p(red) =

Answer

Explanation:

Step1: Find total number of people

$20 + 2+4 + 4+4=34$

Step2: Calculate probability of red - haired person

The number of red - haired people is 2. The experimental probability $P(\text{red})$ is the number of red - haired people divided by the total number of people. So $P(\text{red})=\frac{2}{34}$

Step3: Simplify the fraction

$\frac{2\div2}{34\div2}=\frac{1}{17}$

Answer:

$\frac{1}{17}$