Muna Alkhabbaz

6 Questions 18 Answers 0 Followers

Questions related from Muna Alkhabbaz

How to insert a citation at the beginning of a sentence using Refworks?

When inserting a citation at the beginning of a sentence using an APA referencing style, the author's name goes first followed by the year between brackets i.e. Smith (2000). I'm using Refworks...

03 March 2017 3,236 2 View

If I have a big sample size, is it acceptable to assume that data is normally distributed?

My sample size is around 400. I was told that based on central limit theorem, I can assume normality of my data. Is that correct?

03 March 2017 4,376 20 View

I need articles explaining the PDCA cycle, any suggestions?

I'm looking for articles with PDCA diagram and explanation of the model.

11 November 2016 6,431 3 View

Does regression analysis change when adding extra independent variables if these turned to be insignificant?

If I'm running a regression with one dependent variable and 6 independent variables of which 4 came back as significant, then I added 5 more independent variables, and these turned out to be...

10 October 2016 7,736 13 View

Was hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) questionnaire validated in the Middle East?

This is a well known patient satisfaction questionnaire used in the USA. I want to know if it was used in the Middle East countries or in any developing country.

11 November 2014 6,493 3 View

How can one set a reference point (cut-off) to convert quantitative variables into binary variables to be used in logistic regression?

Knowing that I'm working on a quality improvement research in a healthcare setting.

11 November 2014 2,210 21 View