AQA GCSE Geography 8035
Climate Change
Coastal Landscapes in the UKUK landscape option
Cold EnvironmentsLiving world option
Ecosystems
EnergyResource option
FoodResource option
Geographical Applications: Fieldwork Enquiry
Geographical Skills
Glacial Landscapes in the UKUK landscape option
Hot DesertsLiving world option
Resource Management
River Landscapes in the UKUK landscape option
Tectonic Hazards
The Changing Economic World
Tropical Rainforests
UK Physical Landscapes
Urban Issues and Challenges
WaterResource option
Weather Hazards
Geographical Skills
Using numerical and statistical information as evidence
- 2 things to know
- All three papers
Overview
Numerical against statistical information, common development statistics, rates such as birth rate, calculating population density, what a figure needs to count as evidence, comparing different years, and indices such as the Human Development Index.
What you need to know
Answer each one before you reveal it.
Give four statistics commonly used to compare countries.
Questions from this subtopic
Each one with the model answer underneath.
- 1
What is the difference between numerical and statistical information?
Model answer
Numerical information is the raw figures themselves, while statistical information is what has been worked out from them, such as an average, a percentage or a rate.
- 2
Why is numerical evidence stronger than a general impression?
Model answer
It can be measured, compared and checked by somebody else, whereas an impression cannot.
- 3
Give four statistics commonly used to compare countries.
Model answer
Birth rate, life expectancy, gross national income per head and population density.
- 4
What is a rate, as used in a measure such as birth rate?
Model answer
A count of events per fixed number of people or per unit of time, which lets places of different size be compared fairly.
- 5
Why is population density more useful than total population when two countries are compared?
Model answer
It allows for the area they cover, showing how crowded each one is rather than merely how many people live there.
- 6
How is population density calculated?
Model answer
The total population is divided by the area, giving a figure in people per square kilometre.
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