Question

tony recorded the eye - colors of the people who have already signed up for a lecture on genetics. brown 128 blue 12 hazel 88 what is the experimental probability that the next person to sign up will have hazel eyes? write your answer as a fraction or whole number. p(hazel) =

Explanation:

Step1: Calculate total number of people

$128 + 12+88=228$

Step2: Calculate probability of hazel - eyed

The number of hazel - eyed people is 88. The experimental probability formula is $P=\frac{\text{number of favorable outcomes}}{\text{total number of outcomes}}$. So $P(\text{hazel})=\frac{88}{228}$

Step3: Simplify the fraction

$\frac{88}{228}=\frac{22}{57}$

Answer:

$\frac{22}{57}$