Child wear glasses (UCF2)
Data file: ch
Overview
Valid:
711
Invalid:
618
Minimum:
1.0
Maximum:
9.0
Mean:
2.0042194092827006
Standard deviation:
0.27318502673831996
Type:
Discrete
Width:
6
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 4 |
0.6%
|
| 2 | NO | 706 |
99.3%
|
| 9 | NO RESPONSE | 1 |
0.1%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.