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? write your answer 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? write your answer as a fraction or whole number. p(red) =

Answer

Explanation:

Step1: Calculate 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 probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{red})=\frac{2}{34}=\frac{1}{17}$

Answer:

$\frac{1}{17}$