College Investigation

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1. How many students from each year (9 to 13) own a cell phone?
2. How many students from each region own a cell phone?
3. How many students from each year ( 9 to 13) use Facebook?
4. How many students from each year ( 9 to 13) use Instagram?
5. How many students from each year ( 9 to 13) use Tiktok?
6. How many students from each year ( 9 to 13) use Minecraft?
7. What is the average time spent on a screen for year 9 to year 13 boys inclusive?
8. What is the average time spent on a screen for year 9 to year 13 girls inclusive?

Investigation:Facebook Use by year level

Use Facebook	Number of students
9	36
10	50
11	23
12	24
13	26

comment on data here

use of facebook by year level