Output for matrix in file Design = 2x2 Number of trials per stimulus = 1117 1120 1120 1124 MARGINAL ANALYSES ***************** *** BOT across TOP *** ------------------------- TOP MRI probabilities: level P1 P2 1: 0.551 0.704 2: 0.500 0.746 (z_obs): ( 2.3773**) ( 2.2529**) NOTE: MRI fails if ABS(z_obs) >= 1.645 or equivalently p<.10, 2-tailed TOP Signal Detection Marginal Estimates: level d'12 cr12 beta12 1: 0.662 0.127 0.87 2: 0.663 0.000 0.80 (z_obs): ( 0.019 ) ( 2.395**) CONCLUSIONS: PS ~DS ----------------------------------------------- *** TOP across BOT *** ------------------------- BOT MRI probabilities: level P1 P2 1: 0.736 0.688 2: 0.701 0.712 (z_obs): ( 1.8185* ) ( 1.1843 ) NOTE: MRI fails if ABS(z_obs) >= 1.645 or equivalently p<.10, 2-tailed BOT Signal Detection Marginal Estimates: level d'12 cr12 beta12 1: 1.122 0.631 1.08 2: 1.085 0.527 0.98 (z_obs): ( 0.462 ) ( 1.840* ) CONCLUSIONS: PS ~DS ----------------------------------------------- ______________________________________________________________________ *** NOTES ***: for all significance tests, * is p<.10, 2-tailed ** is p<.05, 2-tailed (no stars) is n.s. ~ means NOT (e.g., ~PS means PS failed) ? means POSSIBLY (e.g., ?~DS means DS possibly failed) ______________________________________________________________________ CONDITIONAL ANALYSES ******************** Sampling Independence Joint Probability (observed) vs. ********************* Product of Marginals (predicted by SI) 2-way SI ******** Response 11 12 21 22 Stim 11 0.423 0.127 0.312 0.137 0.405 0.145 0.331 0.119 12 0.147 0.353 0.164 0.336 0.156 0.344 0.156 0.344 21 0.218 0.079 0.483 0.221 0.208 0.089 0.493 0.210 22 0.064 0.190 0.224 0.522 0.073 0.180 0.215 0.531 --------------------------------------------------------------- NOTE: * p<.10; ** p<.05, two-tailed; -- probs are too small --------------------------------------------------------------- SUMMARY: sampling independence has failed in the following cells none ___________________________________________________________ Signal Detection MICROANALYSES ****************************** *** BOT | TOP *** BOT levels: 1 & 2 ------------------------ subject's response on TOP: 1 2 Marg. CONCLUSIONS stimulus @ level 1 on TOP d' : 0.684 0.588 0.662 crit: 0.190 -0.047** 0.127 SI => ~DS; =d's => ?PI beta: 0.902 0.818 0.874 <- betas not tested for equivalence stimulus @ level 2 on TOP d' : 0.696 0.655 0.663 crit: -0.068 0.031* 0.000 SI => ~DS; =d's => ?PI beta: 0.748 0.823 0.803 <- betas not tested for equivalence *** TOP | BOT *** TOP levels: 1 & 2 ------------------------ subject's response on BOT: 1 2 Marg. CONCLUSIONS stimulus @ level 1 on BOT d' : 1.276 0.955** 1.122 crit: 0.736 0.511** 0.631 SI => ~DS; and ?~PI beta: 1.133 1.032 1.081 <- betas not tested for equivalence stimulus @ level 2 on BOT d' : 1.294 1.009** 1.085 crit: 0.628 0.486** 0.527 SI => ~DS; and ?~PI beta: 0.975 0.981 0.983 <- betas not tested for equivalence ______________________________________________________________________ *** NOTES ***: for all significance tests, * is p<.10, 2-tailed ** is p<.05, 2-tailed (no stars) is n.s. ~ means NOT (e.g., ~PS means PS failed) ? means POSSIBLY (e.g., ?~DS means DS possibly failed) ______________________________________________________________________