Monika Wahi

2 Questions 25 Answers 0 Followers

Questions related from Monika Wahi

Difference between "interval" and "ratio" variable: How to explain?

I teach a basic statistics class, and I have trouble explaining how to tell if a continuous variable is an interval or a ratio variable. Further, there is some disagreement between when an...

05 May 2013 3,306 20 View

Is there a legitimate way to buy a low-priced copy of SPSS for the purposes of teaching only?

I'm not connected with a school/college. I am a tutor in the Boston area, and I teach many topics, including epidemiology and biostatistics. I often want to teach SPSS, but I don't use it or own a...

05 May 2012 1,566 12 View