Trends in International Mathematics and Science Study 2015

International, 2015

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Reference ID

int-iea-timss-2015-v1

Producer(s)

TIMSS & PIRLS International Study Center

Collections

TIMSS and PIRLS

Metadata

DDI/XML JSON

Created on

Mar 20, 2021

Last modified

Mar 20, 2021

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409094

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2857

COST OF FENCING FRED'S YARD (2) (MR11272)

Data file: timss-2015-pop1-num-ach-reliable-allcountries-metadata

Overview

Valid: 436

Invalid: 564

Type: Discrete

Decimal: 0

loc_start_pos: 38

loc_end_pos: 38

Width: 1

Range: 1 - 5

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
1	PARTIALLY CORRECT RESPONSE	17	3.9%
2	PARTIALLY CORRECT RESPONSE_duplicated_11	2	0.5%
3	PARTIALLY CORRECT RESPONSE_duplicated_12	17	3.9%
4	CORRECT RESPONSE	23	5.3%
5	INCORRECT RESPONSE	377	86.5%
Sysmiss		564

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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