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Questions related to Statistics
With due respect, I want to inquire about that how I can characterize some noble metal bonded in hydroxide form to some support. We can usually see with the XPS as there would be some binding...
19 September 2022 8,072 5 View
I have performed a multicomponent condensation reaction of benzaldehyde, malononitrile and barbituric acid with my heterogenous catalyst. Precipitate is formed as the product, so the product and...
16 September 2022 8,955 2 View
Hello! We are having trouble solubilizing the PVSK salt, and it is known that PES-Na is an alternative. However, I have found the PSS, and I'm wondering if I can use it for the cationic demand...
03 August 2022 7,251 0 View
I am trying to figure out what statistical analysis I need to do to explore the relationship between Year and Day of First Appearance, and Year and Day of Peak Abundance. I have been using R...
01 August 2022 5,944 3 View
Hi, I have several .fastq files from Nanopore sequencing technology. I have already done trimming and filtering. I was also able to do clustering using isONclust. Nevertheless, I have the...
27 July 2022 5,633 2 View
Hello, I bought a Micro-plate reader 800 Ts Biotek, it has a Gene5 3.11 software. However, I want to use it for Diagnostic ELISA and I've already have the standard factor, so I don't need to...
24 June 2022 8,176 16 View
Hi everyone I am working on genotype data, I have bed, bim and fam files with the summary statistics of GWAS. Because the number of individuals are a lot, so I want to sample from my binary files...
15 June 2022 4,523 0 View
Hello everyone. I have a question. I’m studying population genetic structure of fish in Thailand. I use DnaSP software to calculate nucleotide diversity and haplotype diversity but I can't fine...
05 June 2022 6,028 2 View
Thermodynamic peltier effect is a very well-known effect in scientific society. Can we use this effect to maintain optimal temperature of solar panels? In this case I am not planning to use it...
29 May 2022 6,545 0 View
I am trying to determine if there is any association between two variables, racial identity and level of preparedness. This is secondary data. The variables are coded as follows: Race 1= Black...
19 May 2022 4,151 2 View
Whether F2 derived from RIL population is appropriate for GWAS ?
09 May 2022 7,661 3 View
My experimental plan so far: To make 1gm of Sodium Cobalt Oxide Precursors: (0.719g) Sodium Acetate, (2.184gm) Cobalt Acetate - stir for 3hrs at 80°C Later add chelating agent: Citric Acid...
31 March 2022 3,140 2 View
Hi, I am currently working on a project where we examine the effect of an intervention on fatigue. The project has been carried out according to an one-group pre-test post-test design. I am...
21 February 2022 825 3 View
As far as I know, I can plot either -log10(p-values) on the y-axis of a volcano plot, or the -log10(adjusted p-values) after adjusting them for example with Benjamini-Hochberg. When plotting...
14 February 2022 3,608 3 View
Is it possible to run a correlation test on a continuous DV and a categorical IV with 3 levels? I'm investigating is gender is associated with academic procrastination, however, my gender...
13 February 2022 5,046 4 View
I have two treatment groups with 4 biological replicates each. I measured 100 lipid species in each of them and want to visualize the differences using a volcano plot. Which of these two ways is...
11 February 2022 9,484 3 View
We are doing a study of the counterfactual scenario in CBA. We are using empirical data from a large number of completed CBAs and, most likely, interviews with analysts and decision-makers. Some...
11 February 2022 947 5 View
I am performing a systematic review of prevalence studies. I have pooled prevalence rates using the program MetaXL (double arcsine transformation, random effects model) which gives me a point...
08 February 2022 9,335 7 View
Let us suppose that we have an intervention, for example technology integration in the science classroom. Can we study what mediators could affect the results of the intervention, for example...
06 February 2022 4,222 6 View
I have a question about determining the change in the decision reliability pre-post introduction of a system to support decision-making. I have designed a fully crossed study design where 5...
05 February 2022 7,987 3 View
EDIT: Please see below for the edited version of this question first (02.04.22) Hi, I am searching for a reliable normalization method. I have two chip-seq datas to be compared with t-test but...
01 February 2022 4,289 12 View
I have two different ChIP-seq data for different proteins, I have aligned them to some fragments in the DNA. Some of these fragments get zero read count for one of them or for both. To be able to...
01 February 2022 4,970 3 View
Hi fellow pioneers, I was wondering if there is a good strategy for designing a set of experiments to find the factors with the most effect on the response, which is nominal (yes/no, pass/fail...
16 January 2022 2,582 7 View
Hello, I want to cross-validate the RWR model using LOO-CV, I have obtained an RWR score between two nodes. Need suggestions on "data input" for LOO-CV and code for the same. Thanks in advance!
08 January 2022 8,147 1 View