Question

Jack surveyed one hundred 9th graders at his high school about what type of game they play most often. The results of his survey are shown in the table below.
Type of Game Number of Students
Card 8
Board 3
Dice 13
Computer 34
Video 42
If a 9th grader from the survey is randomly selected, what is the probability that he or she did not play computer games most often?

Answer 1

Well you would simply add all the ones who said they did play against all the ones who didn't play.

Answer 2

33/50 ?

Answer 3

What are your answer choices?

Answer 4

4/25
17/50
33/50
29/50

Answer 5

Well, we know how many students he surveyed. 100. So we know our denominator.
We also know that 34 students play computer games. 34. SO we also know our numerator. So the fraction would be 34/100 But wait. What do you do with fractions?

Answer 6

um add? i think

Answer 7

No, you simplify. So simplify 34/100

Answer 8

OHHH XD

Answer 9

I dumb

Answer 10

17/50

Answer 11

Bingo .<3

Answer 12

was his nameo

Answer 13

it was the 33/50