How do you know when to use which statistical distribution in MCDM ?

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A Question about Phd thesis?

Hello everyone What is your opinion about the introduction of an expert decision support system in which the rules are extracted from existing data without human intervention, instead of being...

31 July 2024 5,785 4 View

Why electrical charge on the moving plate increase?

Hi, everyone This figure depicts a simulation of an electrostatic energy harvesting system in COMSOL Multiphysics software. My question is regarding the relationship between the changes in...

19 July 2024 4,694 4 View

Appearance of crystallization peak in heating cycle of DSC test?

For which types of polymers, the crystallization peak in heating cycle of DSC test can be observed and for which types cant? In another word, when this exothermic crystallization can be observed...

18 July 2024 348 3 View

Is it necessary that all element pattern of an adaptive array antenna (null-steering) have exact similar pattern?

Is it necessary that all element's pattern of an adaptive array antenna (null-steering) have exact similar pattern? If it is, What is the consequence of different element pattern in an adaptive array?

08 June 2024 5,201 2 View

How can artificial intelligence enhance personalized learning experiences in education, and what are the potential challenges?

Artificial intelligence (AI) has the potential to revolutionize education by providing personalized learning experiences tailored to individual students' needs. AI-driven systems can analyze...

21 May 2024 2,058 3 View

Satellite remote sensing by PCMODWIN4???

I am designing a software system for ordering satellite imagery in a way that by entering the specifications of the satellite orbit and its optical sensor, as well as the target ground area, it...

21 May 2024 6,519 1 View

I am wondering how to set up Cardiac fibrosis in vitro?

I am wondering how to set up Cardiac fibrosis in vitro. I will appreciate all your comments.

15 April 2024 2,524 1 View

FinFET-10nm Technology File?

Dear Authors and Researchers, I'm looking for predictive technology models (PTM) for FinFET including 10nm. Unfortunately, the following webpages do not work...

14 April 2024 4,390 1 View

Why we have a electrical field inside conductor?

Hi In this simulation, i noticed that i have a electrical field inside a conductor almost in range of e-11. this upper plate is connected to 10volt (DC) and by time dependent study it moves...

13 March 2024 1,669 1 View

Help for "credit risk assessment of projects using machine learning"?

When financing projects, credit risk assessment is one of the most important components of a project risk management system and, therefore, requires special attention.The existing models used by...

11 March 2024 549 0 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

"A Markov-like Model for Patient Progression"?

A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...

05 August 2024 10,079 0 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 View

Which statistical test should we use?

N=6 Comparing pre and post test likert scale responses. Participants are mix of practicing & preservice teachers.

30 July 2024 7,233 4 View

Is factor analysis with quantitative variables possible?

Good morning, I would like to conduct a factor analysis for my work at the municipal level on a panel datae with variables such as income per capita, unmployement rate, percentage employed in a...

25 July 2024 5,104 4 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

Using a large amount of data, such as 30 years of daily data, in a machine learning model like LSTM can reduce the model predictivity?

I have used 30 years of daily data, but the model is not able to optimize, getting just 0.57 in NSE and R2. when I reduced the data to 20 years in daily time frame I got 0.73 in NSE, R2 for both...

22 July 2024 669 0 View