Statistical terms.
By using Yamane's formula the required sample size was 250; now can I select 300 samples for performing a logistic regression ?
08 September 2019 956 7 View
Opinions on the differences between qualitative and quantitative research approaches?
08 September 2019 5,592 8 View
Please suggest an easy process to learn SEM and try to indicate the recent advancements in the methodology.
08 September 2019 8,292 6 View
Statistical approach
04 May 2017 8,346 3 View
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
What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...
03 March 2021 1,401 3 View
Hello. I have a question whether if my coefficients (statistically significant) would be valid when VIFs are really high. In my model, there are independent variables(IV), moderating variables...
26 February 2021 956 13 View
Hello, I have conducted analysis where the K-W and S-W have come out as p
25 February 2021 9,648 3 View
Good morning, I could not find literature about this so I am asking. I am organizing data for a questionnaire (N=100) that foresees some personal questions like level of education. For the aim...
25 February 2021 2,090 4 View
I have a basic knowledge on Python, R and MATLAB in analysing data. Among those, which is the best and user friendly? Which one should I learn deeply to analyse data?N:B: I want to learn data...
20 February 2021 3,950 15 View
Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...
19 February 2021 9,742 2 View
Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...
19 February 2021 2,648 23 View
I'm going to do a brief research about the dependance between the number of cases of Covid-19 and sex( male/female) . One of the requierements is to use inferential statistics to test the...
18 February 2021 7,092 11 View
I've got this 5 year Direct Normal Irradiance data I downloaded from https://re.jrc.ec.europa.eu/. I ordered this by year and by every 24 hours because I need the DNI curve by max in summer, min...
17 February 2021 2,777 5 View
