Typical level of significance chosen in psychology research - 5%, Most stringent level of significance - 1%, Data is frequencies/ counting in categories - Nominal, Data is ranked or ordered - Ordinal, What does 'p' stand for? - Probability that results were due to chance, Type 1 error - False positive, Type 2 error - False negative, Hypothesis to reject if results are not significant - Alternative Hypothesis, A test of correlation - Spearman's rho, This type of statistic characterises data - Descriptive,

Recap of inferential statistics and significance levels

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