What are acceptable values for skewness and kurtosis? If you have an answer, please give references.
I used mean of data(66,6) and Sd(22,6). Using M+-Sd, I found some values (44 and 89,2). I coded them as 26-44=0, 45-130=1.I used Medcalc to find out cut off point and 44 point (in fact M-Sd...
10 November 2016 7,298 7 View
hello every one. i have this output abt skewness and kurtosis, i confused bcs some articles said that we just look at value of skw and kr, but other said that shoul to see by z value (value skw or...
20 June 2024 442 3 View
How to modify a neuron in the fully connected layer individually and design it as a statistical indicator such as kurtosis or negative entropy,as shown in the figure
16 June 2024 7,299 0 View
I am performing a graphical grain size analysis based on Folk and Ward (1957) and for that I require percentiles as specified in this article...
08 June 2024 5,583 4 View
Our experimental design was a 2 (social value orientation: pro-social, pro-self) * 3 (grade: 4th, 5th, 6th) * 3 (peer comparison: fair distribution, mildly unfair, extremely unfair) repeated...
03 June 2024 8,898 0 View
Hydrogen is seen a promising decarbonisation route for many energy-related sectors. However, like for other energy innovations, the NIMBY syndrome may turn it into something socially...
30 May 2024 7,063 0 View
For the skewness and kurtosis coefficients sampling distributions, are they assumed to be normal or some other distribution shape?
15 May 2024 6,037 0 View
Dear all, One of the key points in TSAD (Time Series Anomaly Detection) when using a sliding window is the size of the window. For (quasi)-periodic time series, methods such as AutoPeriod,...
13 May 2024 920 3 View
I have fit a Multinomial Logistic Regression (NOMREG) model in SPSS, and have a table of parameter estimates. How are these parameter estimates used to compute the predicted probabilities for each...
11 May 2024 905 6 View
I am evaluating impacts of major health financing policy changes in Georgia (country). The database is household level and it is not panel data. Continues outcome variable is out-of-pocket health...
01 May 2024 9,698 2 View
What is the minimum sample size required to conduct a survey using the System Usability Scale (SUS) and the Technology Acceptance Model (TAM)?
27 April 2024 6,686 0 View