TITLE: Ch 6: 1b: Empty Means, Random Intercept Model DATA: FILE = MPLUS_Chapter6.csv; FORMAT = FREE; DEFINE: ! Rescale rt so Mplus will show all results rt = rt/10; VARIABLE: NAMES = PersonID session rt; USEVARIABLES = rt; MISSING = ALL (-9999); CLUSTER = PersonID; ANALYSIS: ESTIMATOR = ML; PROCESSORS = 4; TYPE = TWOLEVEL RANDOM; MODEL: %WITHIN% rt; %BETWEEN% [rt]; rt;