Trends in International Mathematics and Science Study 1999

World, 1999

Reference ID

WLD_1999_TIMSS_v01_M

Producer(s)

TIMSS International Study Center

Metadata

DDI/XML JSON

Created on

Apr 25, 2019

Last modified

Apr 25, 2019

Page views

1183

CSV JSON

longitude (decimal degree) (q0201_3)

Data file: WHS-Ukraine_F2

Overview

Valid: 111

Invalid: 2700

Minimum: 0

Maximum: 90

Mean: 27.541

Standard deviation: 21.075

Type: Continuous

Decimal: 2

Range: -

Format:

Questions and instructions

Literal question

Longitude