IB Biology — 5.1.7
Statistical significance: chi-squared & t-test
Statistical significance: chi-squared & t-test is part of IB Biology Topic 5.1. Below you'll find links to free study notes, flashcards, and practice questions.
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More in Topic 5.1
5.1.1Experimental design: variables & controls5.1.2Reliability, replicates & evaluating method5.1.3Magnification, scale bars & microscope measurement5.1.4Reading & interpreting graphs, charts & tables5.1.5Percentage change, ratios & rate from graphs5.1.6Mean, standard deviation & error bars5.1.8Correlation, causation & coefficient of determination5.1.9Biodiversity & population indices5.1.10Sampling & laboratory techniques