Testing the equality of discrete distributions

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Does anyone have experience electroporating SKOV3 cells with a large plasmid using Neon transfection?

I have been trying to electroporate SKOV3 cells with a large plasmid (11kb) without much success. Any tips?

29 July 2024 3,229 1 View

What is the main used curing agent for epoxy based coating?

I am trying to coating metal oxide into steel substrate, for better sticking planning to utilse epoxy based, Could you please suggest suitable curing agent for the coating purpose

25 July 2024 438 3 View

How to scrape off the surface layer of compound sputtering targets as with multiple usage top layer's stoichiometry changes from the original target?

I am experiencing this for the Bi2Se3 sputtering target. Initially, even if the target was 2:3 in Bi : Se, with a few sputtering runs, due to the high escaping tendency of selenium, the top layer...

23 July 2024 1,649 1 View

How to use NCBI datasets ?

I have been trying to extract genome from NCBI using their dataset tool, however some examples seem not to work : ./datasets download genome taxon "Homo Sapiens" --annotated --assembly-level...

20 July 2024 1,339 2 View

What are the best ways to automate my job and live without working?

I want to know the best methods to automate my job and live without working?

12 July 2024 5,993 2 View

What are the best ways to earn more money as a researcher?

I would like know what are the best ways to earn more money as a researcher?

11 July 2024 4,695 2 View

How do I monitor my CCTV camera in Bangalore from California?

I would like to know how do I monitor my CCTV camera at my home in Bangalore from my current location which is California in USA?

11 July 2024 831 0 View

How do I check if the research work is human made or AI generated?

I would like to know how to check if a given research work is human made or AI generated?

11 July 2024 8,645 5 View

How does an AI detection tool work?

I am interested in knowing how does an AI detection tool work and what's the main logic behind it? How it is able to detect the presence of AI work?

11 July 2024 3,889 6 View

How do I prove that my research work is noval and not plagiarized?

I would like to know how to prove my research work is new and not copied from other people's work or AI tool?

09 July 2024 8,235 2 View

What is Random Audit?

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

Are there any alternatives to PhenoScanner?

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

Can ROBINS-I be used to measure risk of bias in single-arm studies?

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

Can I use Repeated measures ANOVA for 2 samples with 2 time point ?

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

How to adjust the survey weights for non-response rate in a stratified random sample design?

Thank you in advance for your support. We conducted a stratified random survey in 13 strata and obtained a sample size for each stratum. At the time of the survey we had a variable...

01 July 2024 281 3 View

Is there someone good in generating special quasi random structure ??

I want someone to teach whole ATAT tool kit Especially mcsqs and sqs2tdb I will pay for the classes

27 June 2024 8,496 0 View

In CNN, is the feature map obtained randomly by convolution kernel?

In CNN(convolution neural network), can the feature map obtained determinately by a random initialization convolution kernel? if not, how to decide the weights in convolution kernel to obtain the...

20 June 2024 6,418 6 View

the increase in ΔS0 from AC1 to AC2 (67 J/mol to 143 J/mol) ?

If we compare the values, the increase in ΔS0 from AC1 to AC2 (67 J/mol to 143 J/mol) indicates that the amount of adsorption is higher for AC2 compared to AC1. This increase in entropy means that...

10 June 2024 9,287 0 View

Any one please give the idea about the NIST sp 800-22 test of image for check the randomness of bits in encrypted image ?

I have to find the randomness of encrypted image using NIST SP800-22 with(sequence 100 with each 1000000 bits or any number) but there are no such sufficient number bits then when running the...

05 June 2024 9,618 0 View

Can we calculate the covariance between a random variable y and a nonrandom variable x?

Variable x is a controllable, and variable y is a random varialbe. Also, y=b*x+u, and u is a random iterm. So x and y is correlated. But, if we calculate the covariance between x and y, according...

02 June 2024 1,829 3 View