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

@dumbcow @jim_thompson5910 @timo86m

Answer 3

its easy add the home and portable gaming system numbers age vise .. then plot the result on y axis and age on x axis simple /....... u got it @taylorx

Answer 4

@khurramshahzad but that's not a histogram?

Answer 5

that graph will be histogram.. do u want me to plot the graph too

Answer 6

@khurramshahzad a histogram is supposed to like have a frequency and stuff i thought?

Answer 7

the frequency will be replaced with age

Answer 8

yup i was concidering that too

Answer 9

http://en.wikipedia.org/wiki/Histogram
u can have the idea of histogram from here

Answer 10

@satellite73 could you help?(:

Answer 11

@Hero could you help

Answer 12

hey u did nt get to it yet ???