Programme for International Student Assessment 2012

Albania, United Arab Emirates, Argentina...and 57 more, 2012

Reference ID

WLD_2012_PISA_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

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MATH - P2003 Telephone Rates Q1 (PM559Q01)

Data file: INT_COG12_S_DEC03

Overview

Valid: 148944

Invalid: 336546

Type: Discrete

Start: 67

End: 67

Width: 1

Range: -

Format: character

Questions and instructions

Categories

Value	Category	Cases
0	Score 0	59303	39.8%
1	Score 1	86232	57.9%
2	Score 2	0	0%
8	Not reached	3409	2.3%
7	N/A	336546

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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