Mindmap
Analysing and interpreting data
Inhalt der Mindmap
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) Mindmap am Analysing and interpreting data, erstellt von harry_bygraves am 26/05/2013.
- Erstellt von
- harry_bygraves · Mai 2013
- Aktualisiert
- 27 Mai 2016
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