Mind map
Analysing and interpreting data
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Analysing and interpreting data
Standard error is a measure of how reliable is the sample mean as an estimate of the true mean of the whole population
- SE = s/Square route of sample size
Spearmens Rank Coeffiecient is used to test the strength and direction of the correlation
Chi-squared test assesses the difference between observed and expected values
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- A-Levels Biology 4 (Ecosystems and populations) Mind Map on Analysing and interpreting data, created by harry_bygraves on 26/05/2013.
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- harry_bygraves · May 2013
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- May 27, 2016
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