How to calculate the mean and variance of the product of two Weibull Random variables?
Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...
25 July 2024 9,058 4 View
I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...
23 July 2024 3,891 0 View
Hi everyone, I am working on a simulation involving restricted canal with ship using DFBI. I am facing reversed flow in my outlet boundaries as the DFBI is released (In 1.25s). Is there any...
17 July 2024 7,032 1 View
As flaviviruses genome is very frequently prone to mutation hence it is very difficult to clone whole genome inside vector what kind of vector and cells can sustain such amount of cloning...
11 July 2024 4,284 0 View
I am working on cloning of a gene fragment inside my vector everything we tried to do correctly like making insert and vector with utmost care but after ligation the morphology of colonies seems...
11 July 2024 9,010 3 View
Hi, I am trying to simulate a ship in a canal. The top width of the canal is 20m, bottom width is 6m, depth is less than 5m. Ship has a length of 11.7m breadth of 4m, draft is 0.62m. The velocity...
10 July 2024 1,732 4 View
this is related to Eu doped vanadate based nanophosphor
06 July 2024 2,865 2 View
cloud forensics
23 June 2024 9,811 1 View
Can anyone know how to overlay 3 or more crystal structure/chamical structures by using any software like olex2, mercury or pymol. Mercury has a option to do.. i want to know the step by step process.
16 June 2024 6,871 0 View
every thing about intractive story telling
08 June 2024 7,854 1 View
i have to study the awareness and adoption level of cloud computing in a district of India. i also want to use association among demographic variables like gender, age, education, income etc and...
02 August 2024 2,420 3 View
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
HI there, I've came across several articles discuss about random audit an Non random to tax evasion or compliance. Most of the articles is relating about effect of audit (random or non random)...
31 July 2024 5,309 7 View
When we conduct linear regression, there are several assumptions. The assumption of normality is whether the residual errors are normally distributed, not whether a predictor is normal?
31 July 2024 6,164 3 View
I am currently conducting a mendelian randomization study, and I was attempting to use PhenoScanner to look for potential confounders associated with the selected SNPs (any SNPs significantly...
23 July 2024 5,703 0 View
Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...
22 July 2024 8,821 2 View
Hello, when calculating the p value for the alleles in the table, how do we place the values in the chi-square test in the four-eyed table? Thank you very much for your attention.
17 July 2024 998 2 View
I am doing a systematic review, and I am measuring risk of bias with RoB2 for RCT, and ROBINS-I for non RCT. My questions is, for single arm studies, can I use ROBINS-I? I am not sure how to...
14 July 2024 3,570 5 View
I have developed a questionnaire. I want to try and analyse question drop-off. There is a clear negative correlation between question number and percentage of respondents who answered that...
07 July 2024 9,435 1 View
In RCT study designed I have 2 groups; one of them control group and the 2nd is intervention group. Each group with with 2 time point: pre management and post management. Can I use Repeated...
01 July 2024 1,999 11 View