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

Documentation in PDF DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Jun 14, 2022

Page views

100384

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MATH - P2012 Flu Test Q4 - original responses (PM953Q04R)

Data file: CBA_COG12_MAR31

Overview

Valid: 47748

Invalid: 223575

Type: Discrete

Start: 253

End: 254

Width: 2

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
00	No credit	31595	66.2%
11	Partial credit	1863	3.9%
12	Partial credit	4138	8.7%
21	Full credit	10152	21.3%
97	N/A	201549
99	Missing	22026

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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