Output for matrix in file Design = 2x2 Number of trials per stimulus = 1320 1320 1320 1320 MARGINAL ANALYSES ***************** *** BOT across TOP *** ------------------------- TOP MRI probabilities: level P1 P2 1: 0.650 0.608 2: 0.505 0.712 (z_obs): ( 7.6279**) ( 5.6430**) 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: 0.660 0.385 1.04 2: 0.571 0.011 0.86 (z_obs): ( 1.263 ) ( 7.560**) CONCLUSIONS: PS ~DS ----------------------------------------------- *** TOP across BOT *** ------------------------- BOT MRI probabilities: level P1 P2 1: 0.695 0.664 2: 0.532 0.749 (z_obs): ( 8.7380**) ( 4.8294**) 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: 0.934 0.511 1.04 2: 0.752 0.080 0.80 (z_obs): ( 2.527**) ( 8.627**) 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 0.530 0.120 0.165 0.185 0.452** 0.198** 0.243** 0.107** 12 0.189 0.315 0.147 0.348 0.170 0.335 0.167 0.329 21 0.258 0.133 0.273 0.335 0.208** 0.183** 0.324** 0.285** 22 0.094 0.194 0.157 0.555 0.072** 0.216 0.179 0.534 --------------------------------------------------------------- NOTE: * p<.10; ** p<.05, two-tailed; -- probs are too small --------------------------------------------------------------- SUMMARY: sampling independence has failed in the following cells stimulus = 11 response = 11 stimulus = 11 response = 12 stimulus = 11 response = 21 stimulus = 11 response = 22 stimulus = 21 response = 11 stimulus = 21 response = 12 stimulus = 21 response = 21 stimulus = 21 response = 22 stimulus = 22 response = 11 ___________________________________________________________ Signal Detection MICROANALYSES ****************************** *** BOT | TOP *** BOT levels: 1 & 2 ------------------------ subject's response on TOP: 1 2 Marg. CONCLUSIONS stimulus @ level 1 on TOP d' : 0.750 0.297** 0.660 crit: 0.714 -0.271** 0.385 ~SI & ~=d's => ?~PI and ?~DS beta: 1.290 0.883 1.037 <- betas not tested for equivalence stimulus @ level 2 on TOP d' : 0.478 0.584 0.571 crit: 0.159 -0.063** 0.011 SI => ~DS; =d's => ?PI beta: 0.962 0.813 0.855 <- 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' : 1.217 0.464** 0.934 crit: 0.900 -0.071** 0.511 ~SI & ~=d's => ?~PI and ?~DS beta: 1.425 0.869 1.042 <- betas not tested for equivalence stimulus @ level 2 on BOT d' : 0.861 0.645** 0.752 crit: 0.411 -0.127** 0.080 SI => ~DS; and ?~PI beta: 0.983 0.749 0.800 <- 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) ______________________________________________________________________