Trends in International Mathematics and Science Study 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

Page views

251602

Downloads

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4TH PV SCIENCE REASONING (ASSREA04)

Valid: 1000

Invalid: 0

Minimum: 68

Maximum: 781.757

Mean: 487.198

Standard deviation: 115.222

Type: Continuous

Decimal: 0

loc_start_pos: 704

loc_end_pos: 711

Width: 8

Range: 67.99953 - 781.7574

Format: Numeric

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