Question

use the graph of a survey of 24 seventh grade students asked to name their favorite hobby to answer the following questions number 1, answer choices 7/8 1/3 1/24 1/8 number 2, answer choices 1/3 1/8 7/8 1/24 (basically every thing is in the photo)

Answer 1

To find the experimental probability we need to know how many of the students prefer each activity. This information is given in the table. Then we divide this number by the total number of students surveyed.

With this in mind we have that the probability of a student favorite hobby is roller skating is:

`P=(3)/(24)=(1)/(8)=0.125`

The probability that a studen favorite hobby is sports is:

`P=(8)/(24)=(1)/(3)=0.333`