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...Hypothesis testing the second type of inferential statistics is a statistical method used to make comparisons between single sample and population or more samples result test probability called p value obtaining results extreme from tests if really weren t true in commonly for quantitative data i e comparing means two groups paired anova analysis variance categorical nominal ordinal proportions chi square fisher s exact association variables correlation regression all numerical compared distribution determine not examples normal distributions steps formulate null research hypotheses set alpha error beta ii compute significance draw conclusion step h there no difference relationship independent dependent variable r...