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Student's T Test
TheIslandGeographerTheIslandGeographer

Student's T Test

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A comprehensive guide to a commonly used statistical test in geography. The requirements and theory behind the test are clearly explained and step-by step instructions are given to allow students to complete the test themselves. A worked example shows how the test can be used to analyse beach sediment size in two locations.
Standard Deviation
TheIslandGeographerTheIslandGeographer

Standard Deviation

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A guide to calculating the Standard Deviation of different data samples. The guide includes a worked geographical data set and other examples of geographical research where the calculation could be used.
Weathering survey
TheIslandGeographerTheIslandGeographer

Weathering survey

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A data collection sheet which allows students to record various aspects relating to weathered rock faces as well as score the degree of weathering using the Rahn Index.
Wave survey
TheIslandGeographerTheIslandGeographer

Wave survey

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A data collection sheet which allows students to record various aspects of wave movement including height and frequency. These measures can then be used to calculate wave energy.