Trends in International Mathematics and Science Study, South Africa 2002
Grade 9

South Africa, 2002

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Reference ID

zaf-iea-tpisc-timss-g9-2002-v1

DOI

https://doi.org/10.25828/rnex-4873

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

Metadata

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Created on

May 11, 2026

Last modified

May 11, 2026

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2031

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gen\highest education level\mother (bsbgmfed)

Data file: timss-2002-sa-gr9-v1

Overview

Valid: 3854

Minimum: 1

Maximum: 97

Mean: 4.6315516346653

Standard deviation: 7.1322606367918

Type: Discrete

Width: 8

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	did not fin isced1 or did not go to sch	504	13.1%
2	grade 7	556	14.5%
3	grade 9	813	21.2%
4	grade 12	843	22%
5	post-matric	135	3.5%
6	dipl/cert	230	6%
7	first degree	122	3.2%
8	honours	105	2.7%
9	i do not know	526	13.7%
99	omitted	0

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.

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