Use of parametric tests for not normally distributed data - central limit theorem?

Can we use parametric tests for data that are not normally distributed based on the central limit theorem, especially if we have a large sample size?

10 November 2019 6,253 39 View

Survey of the public regarding bleeding control?

Could anyone provide me with a propsed survey on public awarness regarding bleeding control in mass-casualty incidents?

03 April 2018 2,931 1 View

Any short & free online course to learn R programming?

I need a short online course to learn R programming within a few weeks. Thanks!

08 September 2017 9,872 7 View

How do the ranking agencies/websites rank medical schools in terms of research contribution?

07 August 2017 4,921 2 View

Does anyone have a well-summarized source for medical teaching methodology?

Does anyone have a well-summarized source for medical teaching methodology?

07 August 2017 4,002 11 View

The pulse may vary in volume between the two arms e.g in case of aortic dissection, but is there any cause for pulse variation in its rate?

Cardiology, Physiology, Internal Medicine

09 October 2016 5,895 9 View

Is there any evidence for anticipating eye color inheritance in the offspring using this chart?

Genetics, Ophthalmology, NIH, PubMed, Cochrane, EBM, Evidence

02 March 2016 9,947 1 View

How to write a case report in a proper way? what are the most commonly used journals by medical students to publish their papers?

Case report, EBM, Medical students, PubMed, BMJ ..

02 March 2016 7,829 0 View

Which is more accurate definition of projectile vomiting?

Which is more accurate definition of projectile vomiting? (not preceded by nausea or forcefully ejected & to a large distant ) History, Examination, Definitions, Medicine, Gastroenterology

01 February 2016 6,086 2 View

Could anyone suggest a free-online & reliable website to publish a survey questionnaire, please?

Research, Questionnaire, Survey

01 February 2016 1,040 1 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

No title

02 March 2021 3,060 3 View

No title

02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View