Programme for International Student Assessment 2015

Argentina, Argentina, Australia...and 72 more, 2015

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Reference ID

WLD_2015_PISA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development

Metadata

Documentation in PDF DDI/XML JSON

Created on

Dec 05, 2019

Last modified

Jun 14, 2022

Page views

112908

Downloads

994

Have you ever changed your ? (EC033Q01NA)

Data file: CY6_MS_CM2_STU_QQQ

Overview

Valid: 0

Invalid: 28266

Type: Discrete

Decimal: 0

Start: 652

End: 652

Width: 1

Range: 1 - 3

Format: Numeric

Questions and instructions

Categories

Value	Category
1	No
2	Yes, I changed the once.
3	Yes, I changed the twice or more.
5	Valid Skip
6	Not Reached
7	Not Applicable
8	Invalid
9	No Response

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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