May 10, 2021 · recode Var1 to Var5 (1 2 3=1) (4 thr hi=0) into L1 to L5. compute LowSupport = sum (Var1 to Var5) <= 18 and sum (L1 to L5)>=2. execute. New variable LowSupport will have …

Jun 5, 2020 · The ROC (Receiver Operating Characteristic) curve is a plot of the values of sensitivity vs. 1-specificity as the value of the cut-off point moves from 0 to 1: A model with …

First I generated a ROC curve in SPSS which yielded an AUC of 0.649, and using the coordinates for that, 1.5 attempts (Sens=0.821, spec=0.494), rounded to 2, is the cut-off point.

This short video details how to find an optimum cut-off point on a Psychometric Scale using IBM SPSS. In particular, the video details how to generate a Receiver Operator Characteristics...

Make cutoff points using a calculator (Maximum- Minimum / n). How? In case of a five-point Likert scale, you may, for example, have assigned the value (1) for Strongly Disagree, (2) Slightly...

Linear Regression in SPSS Data: mangunkill.sav Goals: • Examine relation between number of handguns registered (nhandgun) and number of man killed (mankill) • Model checking • …

Right click on the variable name of the existing variable you wish to move. Right click on the empty variable, the destination, and choose Paste. Right click on the variable you want to sort …

Nov 7, 2021 · In one of my scales that I used, it says that scores after 25 becomes a cut off points (25 and above indicates anxiety). However, I am planning on doing a Pearson Correlation and …

Aug 10, 2021 · I am doing a survival analysis using TCGA-BRCA project data. I am trying different cut-offs to separate my samples into high and low risk groups, but since it is my first time I …

Feb 5, 2014 · DO IF (Age <= 64 AND Score >= 4). COMPUTE Filter = 1. ELSE IF (Age >= 65 AND Age <= 80 AND Score >= 6). COMPUTE Filter = 2. ELSE. COMPUTE Filter = 0. END IF. …