Question

You are writing an article on gaming systems for you school newspaper. You take a survey of 250 people ages 13 to 18 and ask whether they have a home gaming system, a portable gaming system, or no gaming system. The results of your survey are shown in the matrix below.

Age
13 14 15 16 17 18

Home Gaming 12 22 26 32 24 16
Portable Gaming 5 5 4 9 7 6
No Gaming 18 12 8 6 12 16

Answer 1

make a histogram that represents the number of students who have gaming systems (either home or portable.) is the histogram uniform, symmetric, or skewed?

Answer 2

wwut grade is this? :o

Answer 3

@amistre64 @ganeshie8 @abb0t @Clueless_math

Answer 4

You'll have to make the histogram on a program like excel, or i guess you can do it by hand

Answer 5

@agent0smith how can you display some or all of the data using a different representation?

Answer 6

Not sure what you mean...

Answer 7

@agent0smith like instead of histogram to display the data.. what else could i use to display the data?

Answer 8

Idk, maybe a line graph

Answer 9

@agent0smith i decided to go with a stem and leaf plot but thanks so much for ur help :)

Answer 10

Yeah, a stem and leaf plot would work well.

Answer 11

@agent0smith idk if you know this but what is the experimental probablity that the next person I survey does NOT have a gaming system?

Answer 12

First find the total # of people without a gaming system, add up all the numbers in here:
No Gaming 18 12 8 6 12 16

divide that by the total (which was 250).

That's the probability.

Answer 13

@agent0smith YAY THANK YOU SO MUCH <3

Answer 14

<3