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    Home / Central Data Catalog / WLD_2015_PISA_V01_M / variable [F11]
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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
129635
Downloads
1091
  • Study Description
  • Data Dictionary
  • Downloads
  • Get Microdata
  • Data files
  • CY6_MS_CM2_SCH_QQQ
  • CY6_MS_CM2_STU_COG
  • CY6_MS_CM2_STU_CPS
  • CY6_MS_CM2_STU_QQ2
  • CY6_MS_CM2_STU_QQQ
  • CY6_MS_CM2_STU_QTM
  • CY6_MS_CM2_TCH_QQQ
  • CY6_MS_CMB_STU_QQ2
  • CY6_MS_CMB_STU_QQQ
  • CY6_MS_CMB_TCH_QQQ
  • CY6_MS_CMB_STU_COG
  • CY6_MS_CMB_STU_CPS
  • CY6_MS_CMB_STU_QTM
  • CY6_MS_CMB_STU_FLT
  • CY6_MS_CMB_SCH_QQQ

Comparing Light Bulbs - Q04 (Raw Response) (DS643Q04R)

Data file: CY6_MS_CMB_STU_COG

Overview

Valid: 85990
Invalid: 433344
Minimum: 1
Maximum: 4
Type: Discrete
Decimal: 0
Start: 5830
End: 5831
Width: 2
Range: 1 - 4
Format: Numeric

Questions and instructions

Categories
Value Category Cases
1 Incandescent light bulbs 9076
10.6%
2 CFL light bulbs 8590
10%
3 LED light bulbs 17941
20.9%
4 Halogen light bulbs 50383
58.6%
95 Valid Skip 0
96 Not Reached 0
97 Not Applicable 0
98 Invalid 0
99 No Response 5528
Sysmiss 427816
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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