Trends in International Mathematics and Science Study 2007

Reference ID

WLD_2007_TIMSS_v01_M

Producer(s)

TIMSS International Study Center

Metadata

DDI/XML JSON

Created on

Apr 25, 2019

Last modified

Apr 25, 2019

Page views

2876

Age of child (Years) (q5005a)

Valid: 3451

Invalid: 1227

Minimum: 5

Maximum: 38

Mean: 14.253

Standard deviation: 6.565

Type: Continuous

Decimal: 2

Range: -

Format:

Literal question

What is the child's current age in years?

Interviewer instructions

Use years for children older than 5 years and adults

Universe

This question is to be asked to women respondens of reproductive (18-49) yrs age.