Peter Ji

3 Questions 4 Answers 0 Followers

Questions related from Peter Ji

Parameter output in spss for plum procedure, ordinal regression?

my version 26 of SPSS for PLUM ordinal regression, produces an output of parameter estimates that indicates the location but uses categorical codes. My predictor is categorical with four levels,...

12 December 2019 1,572 3 View

Computing contrast coefficients for unequal intervals?

0 down vote favorite I am working on a HLM longitudinal analysis. I have four time points spaced unequally - pre-test: 0 months, post-test: 2 months later, follow-up: 6 months later after...

05 May 2017 3,803 6 View

In SPSS, what analysis could I use to determine if a series of events that occur over a 12 hour period are randomly occuring vs. clustered together?

in SPSS, what analysis could I use to determine if a series of events that occur over a 12 hour period are randomly occurring vs. clustered together, and can I compare the random vs. cluster...

06 June 2016 6,406 3 View