Table I1. Ninth-grade GPA for 2009 ninth-graders, by hours spent playing video games on a typical school day in ninth grade (HSLS:09): 2009
|
|
|
|
|
|
|
|
Total |
1.7 |
|
3.2 |
|
7.2 |
|
11.8 |
|
15.9 |
|
20.3 |
|
20.1 |
|
19.9 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Less than 1 hour
| 1.4 |
|
2.8 |
|
5.8 |
|
10.5 |
|
15.2 |
|
19.0 |
|
21.8 |
|
23.6 |
|
1 to 2 hours
| 1.5 |
! |
2.5 |
|
7.6 |
|
14.1 |
|
18.2 |
|
21.6 |
|
18.6 |
|
16.1 |
|
2 to 3 hours
| 2.5 |
! |
4.4 |
! |
9.7 |
|
13.4 |
|
14.0 |
|
25.5 |
|
16.0 |
|
14.5 |
|
3 to 4 hours
| 4.2 |
! |
3.1 |
|
12.4 |
|
11.2 |
|
16.3 |
|
21.5 |
|
19.0 |
|
12.1 |
|
4 to 5 hours
| ‡ |
|
5.7 |
! |
11.0 |
! |
11.6 |
|
18.3 |
|
28.1 |
|
13.8 |
|
9.3 |
|
5 or more hours
| 2.3 |
! |
7.6 |
|
12.6 |
|
17.5 |
|
17.5 |
|
19.6 |
|
14.8 |
|
8.0 |
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
! Interpret data with caution. Estimate is unstable because the standard error represents more than 30 percent of the estimate. |
‡ Reporting standards are not met. |
NOTE: W4W1STU weight was used for this crosstabulation. GPA was calculated from all courses reported on ninth-graders' transcripts. |
SOURCE: U.S. Department of Education, National Center for Education Statistics, High School Longitudinal Study of 2009 (HSLS:09), Second Follow-up. |