all the students at vindale high school take one science class each year. this year, 14 students have…

all the students at vindale high school take one science class each year. this year, 14 students have registered to take chemistry and 166 students have registered to take another science. what is the experimental probability that the next student will register for chemistry? write your answer as a fraction or whole number. p(chemistry) =

all the students at vindale high school take one science class each year. this year, 14 students have registered to take chemistry and 166 students have registered to take another science. what is the experimental probability that the next student will register for chemistry? write your answer as a fraction or whole number. p(chemistry) =

Answer

Explanation:

Step1: Find total number of students

The total number of students is the sum of those taking chemistry and those taking another science. So, $14 + 166=180$.

Step2: Calculate experimental probability

The experimental probability $P$ (chemistry) is the number of students taking chemistry divided by the total number of students. So, $P(\text{chemistry})=\frac{14}{180}=\frac{7}{90}$.

Answer:

$\frac{7}{90}$