EPPP EXAM QUESTIONS #2 QUESTIONS WITH COMPLETE ANSWERS

EPPP EXAM QUESTIONS #2 QUESTIONS WITH COMPLETE ANSWERS miles driven by 100 drivers randomly chosen from the LA phonebook. What stats test should he use to analyse the data? a) t-test b) ANOVA c) MANOVA d) ANCOVA - Answer-t-test A larger F score on an ANOVA demonstrates a: a) less significant effect b) more significant effect - Answer-more significant effect Which statis test would be used to investigate the correlation btwn a continuous variable and a true dichotomy variable? a) pearson r b) spearman rho c) biseral d) point biseral - Answer-point biseral Which statis test would be used to investigate the correlation btwn a continuous variable and an artificial dichotomy variable? a) pearson r b) spearman rho c) biseral d) point biseral - Answer-biseral Which statis test would be used to investigate the correlation btwn a continuous variable and another continuous variable when the relationship is linear? a) pearson r b) spearman rho c) biseral d) point biseral - Answer-pearson r Which statis test would be used to investigate the correlation btwn a continuous variable and another continuous variable when the relationship is nonlinear? a) pearson r b) eta c) biseral d) point biseral - Answer-eta