NationMaster - Correlations > Education > Hours of instruction for pupils aged 9

	Variable	Strength
...and	Sports > Winter olympic medals > All time (inverse)	51%	[plot \| correlate \| graph]
...and	Education > Hours of instruction for pupils aged 11	51%	[plot \| correlate \| graph]
...and	Education > Hours of instruction for pupils aged 10	38%	[plot \| correlate \| graph]
...and	Economy > World Trade > Imports > Nickel ores concs etc (inverse)	37%	[plot \| correlate \| graph]
...and	Education > Class size > Age 13	37%	[plot \| correlate \| graph]
...and	Economy > Trade with US > US imports of liquified petroleum gases (inverse)	33%	[plot \| correlate \| graph]
...and	Economy > World Trade > Imports > Electric current (inverse)	32%	[plot \| correlate \| graph]
...and	Energy > Electricity > Production by source > Fossil fuel	31%	[plot \| correlate \| graph]
...and	Health > Nutrition > % of under-fives suffering from wasting moderate & severe	31%	[plot \| correlate \| graph]
...and	Energy > Electricity > Production by source > Hydro (inverse)	30%	[plot \| correlate \| graph]
...and	Education > Spending per secondary school student (inverse)	29%	[plot \| correlate \| graph]
...and	Labor > Days off work (inverse)	28%	[plot \| correlate \| graph]
...and	Health > Nutrition > % of under-fives suffering from underweight moderate & severe	27%	[plot \| correlate \| graph]
...and	Economy > World Trade > Exports > Petrol bitum oil, crude (inverse)	26%	[plot \| correlate \| graph]
...and	Transportation > Highways > Total (per capita) (inverse)	25%	[plot \| correlate \| graph]
...and	Economy > World Trade > Exports > Electric current (inverse)	24%	[plot \| correlate \| graph]
...and	Education > Spending per primary school student (inverse)	23%	[plot \| correlate \| graph]
...and	Energy > Oil Production > Thousand barrels daily (inverse)	23%	[plot \| correlate \| graph]
...and	Energy > Oil Production > Million tonnes (inverse)	22%	[plot \| correlate \| graph]
...and	Energy > Oil Production > Thousand barrels daily > Share of total (inverse)	22%	[plot \| correlate \| graph]
...and	Energy > Oil Production > Million tonnes > Share of total (inverse)	22%	[plot \| correlate \| graph]
...and	Education > Public spending per student > Primary level (inverse)	22%	[plot \| correlate \| graph]
...and	Education > Hours of instruction for pupils aged 12	21%	[plot \| correlate \| graph]
...and	Economy > Trade with US > US exports of animal feeds, nec	21%	[plot \| correlate \| graph]
...and	Environment > Pollution > Carbon Dioxide from fossil fuels 2000 (inverse)	21%	[plot \| correlate \| graph]
...and	Health > Suicide rate > Young females (inverse)	21%	[plot \| correlate \| graph]
...and	Labor > Agricultural workers > Male	20%	[plot \| correlate \| graph]
...and	Agriculture > Yield > Total Coarse Grain (inverse)	20%	[plot \| correlate \| graph]
...and	Terrorism > Collective Political Violence in the 1990s with Excessive Targeting of Civilians	20%	[plot \| correlate \| graph]
...and	Labor > Long term unemployment > Share	20%	[plot \| correlate \| graph]
...and	Health > Spending > Per person (inverse)	19%	[plot \| correlate \| graph]
...and	Education > Pupils-teacher ratio > secondary level	19%	[plot \| correlate \| graph]
...and	Economy > Child poverty	19%	[plot \| correlate \| graph]
...and	Health > Total expenditure on health as % of GDP (inverse)	19%	[plot \| correlate \| graph]
...and	Labor > Industrial workers > Male (inverse)	19%	[plot \| correlate \| graph]
...and	Democracy > Parliamentary elections > Invalid votes	19%	[plot \| correlate \| graph]
...and	Health > Drinking water availability % (inverse)	19%	[plot \| correlate \| graph]
...and	Economy > World Trade > Exports > Nickel (inverse)	18%	[plot \| correlate \| graph]
...and	Labor > Long term unemployment	17%	[plot \| correlate \| graph]
...and	Economy > Research and development personnel (inverse)	17%	[plot \| correlate \| graph]
...and	Media > Mobile phones (inverse)	17%	[plot \| correlate \| graph]
...and	Health > Per capita government expenditure on health in international dollars (inverse)	17%	[plot \| correlate \| graph]
...and	Health > Per capita total expenditure on health in international dollars (inverse)	16%	[plot \| correlate \| graph]
...and	Education > Students from households with study desk > Age 13 (inverse)	16%	[plot \| correlate \| graph]
...and	Economy > Trade with US > US imports of nickel (inverse)	16%	[plot \| correlate \| graph]
...and	Energy > Oil production in 1992 (inverse)	16%	[plot \| correlate \| graph]
...and	Economy > World Trade > Exports > Railway vehicles equipment (inverse)	16%	[plot \| correlate \| graph]
...and	People > Total population > Age 25-29 > % of the total	16%	[plot \| correlate \| graph]
...and	People > Male population > Age 25-29 > % of the total	15%	[plot \| correlate \| graph]
...and	Health > % of population using improved drinking water sources > Total (inverse)	15%	[plot \| correlate \| graph]
	Average:	23%

About Correlations:

A correlation is a statistical measure of similarity between at least two given sets of data. NationMaster's correlations compare two variables from our database and reveal statistical relationships between them. The percentages you see represent the strength (or likelihood) that a change in the topic variable is matched by a change in the listed variables below it. But remember: These correlations do not imply causation, that is, one does not necessarily cause the other. Also, not all variables contain all countries, rather subsets of countries matched together.

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Detailed correlation information
Map & Graph: countries ranked

NOTES:

Outliers have been removed only where they are outside 3 standard deviations of the mean.
Only variable pairs where at least 15 countries match for each have been considered.
Strength is given by the correlation coefficient (R squared). It is the fraction of variation in Y that can be attributed to the variation in X. 100% signifies a perfect fit (R squared of 1). The top 50 such stats are displayed

DEFINITION: Intended hours of instruction per year for 9 year olds in public educational institutions. Data for 2000.

SOURCE: UNESCO Institute of Statistics

Correlations > Education Statistics > Hours of instruction for pupils aged 9

Correlations between Education > Hours of instruction for pupils aged 9 ...

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