Programme for International Student Assessment, Computer-Based Assessment 2012

Albania, United Arab Emirates, Argentina...and 60 more, 2012

Reference ID

WLD_2012_PISA-CBA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development

Metadata

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Created on

Sep 05, 2014

Last modified

Jun 14, 2022

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MATH - P2012 Crazy Ants Q2 (PM906Q02)

Data file: CBA_COG12_MAR31

Overview

Valid: 62833

Invalid: 208490

Type: Discrete

Start: 84

End: 84

Width: 1

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
0	No credit	22557	35.9%
1	Partial credit	8810	14%
2	Full credit	29307	46.6%
r	Not reached	2159	3.4%
7	N/A	189944
9	Missing	18546

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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