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central

Trends in International Mathematics and Science Study 2003

World, 2002 - 2003
Reference ID
WLD_2003_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
2262
CSV JSON

psu (q0100)

Data file: WHS-Brazil_F2

Overview

Valid: 5000
Invalid: 0
Minimum: -2105199480
Maximum: 2125090375
Mean: 136279094.628
Standard deviation: 1200825676.511
Type: Continuous
Decimal: 2
Range: -
Format:

Questions and instructions

Literal question
Primary Sampling Unit (PSU) Name/Code
Question pretext
Sampling Information
Interviewer instructions
List PSUs and codes. For example if the PSU is ‘county’ and the respondent’s household is in ‘Riordan’ county, you write ‘Riordan’ for question 0101.