Michael Puntiroli

4 Questions 7 Answers 0 Followers

Questions related from Michael Puntiroli

When creating a control group using Matching Techniques (like Exact Matching or Propensity Score Matching) is it OK to match specific cases?

I have become accustomed to matching groups with each other (a treatment group with a created control group) and I do this in R, but I would like to know if each individual case in the treatment...

05 December 2019 5,150 3 View

How can you combine Variance (or any measure of dispersion) and Means into one Variable?

Dear All, is there a sensible way of combining Mean and Variance into 1 measurement, so as to communicate both these aspects together? For example, showing a lot of spread and low mean in 1...

21 November 2019 2,773 9 View

How to eliminate Bad Respondents from Survey Data, in a reasonable and widely acceptable way? How to clean Data from Amazon M-Turk?

Dear All, I have been analyzing data from surveys collected on Amazon M-Turk for the last year and a lot of the times it is obvious (and understandable) that people do a pretty awful job at...

21 August 2018 6,154 6 View

Why do they want to know my skin colour, my gender and my sexual identity if I'm submitting an academic paper?

I clicked on the "data & privacy policy" link and it says some gobbledigook about "To alert you to special offers", "To notify you about a material change", "To help us create and publish...

01 January 1970 2,828 25 View