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Questions related to ANOVA
I ran a sociability and preference for social novelty experiment with mice for my thesis. The setup consisted of a long, rectangular box with 3 chambers separated by glass walls. The test mouse...
28 July 2023 1,332 3 View
Hi, there is white precipitate formed in my stock solution of BAP? Why is this happened and should I use the solution?
26 July 2023 4,421 0 View
I have come across the principle of pH meter but why do we select 3 molar only ?
24 July 2023 5,214 0 View
I currently running SPSS and PLS to test my study hypothesis. the case that there are two variables that are associated it (theoretically) and they are independent variable. Thus, i need to...
12 July 2023 2,137 3 View
Hi everyone, I am trying to conduct a mediation model with data that is modeled in three levels. The outcome (y) is at level 1, the mediator (m) at level 2 (classroom level), and the predictor...
11 July 2023 6,086 2 View
We are aware and we have successfully found out about the regions where the brain stores different kinds of memory. I mean different stimuli corresponding to vision, sound, smell etc. But do we...
04 July 2023 388 3 View
I have read through my interview transcripts and assigned them codes. I have also categorized codes under relevant nodes/themes. Can I run a word frequnecy query in Nvivo to create Word Cloud to...
03 July 2023 2,927 3 View
I need some help for my white paper for building a collaborative platform using blockchain technology
02 July 2023 7,903 1 View
I used polyarginine to make composite material antibacterial, the first time it was effective, the effect disappeared after repeated, is it because the performance of polyarginine disappeared...
01 July 2023 1,697 1 View
I have got two questions and before asking them I would just like to tell you the ways and cues that the human brain uses to make up the perception of time. 1. We use images and our brain...
27 June 2023 5,485 1 View
We always ask ourselves whether there are higher dimensions of space, but take for granted, the recognition, let alone the existence of the conceivable 3 dimensions of space, right? How do we even...
24 June 2023 8,419 0 View
What do bacteria and fungi act as in the food chain in an ecosystem and role of fungi and bacteria in grazing food chain?
20 June 2023 8,275 0 View
In other words, how to adjust sample size for non-response in RCT trial?
20 June 2023 3,399 0 View
I have data with 3 variables: group (0, 1), visit (0, 1), outcome. I recently have read some articles which discuss the use of ANCOVA with baseline outcome is better than difference-in-difference...
07 June 2023 4,476 0 View
Any suggestion on calculating sample size for a superior RCT in R or SAS? I have used the 'pwr' package which gives me a different result from the one I got from an online calculator (Sample size...
05 June 2023 2,746 2 View
Hi, I have a total number of examined participants 642; the infected number is 61, and the Non-infected 581; any idea how to find the chi-square and p-value? regards
31 May 2023 7,275 5 View
Why NAC is not inhibiting ROS production. I am analyzing ROS by H2DCFDA dye, which is quantified by flow cytometer. But NAC is fail to inhibit ROS.
27 May 2023 6,562 1 View
After uploading a paper, I noticed an incorrect figure. How can I replace the incorrect version with a corrected version and still keep the DOI? Or do I have to delete the one and upload the new...
23 May 2023 9,374 4 View
I am doing a mixed ANOVA with one within-subjects factor and two between-subjects factors. To prevent order effects, the order in which participants received each level of the within-subjects...
22 May 2023 2,220 4 View
How to calculate the heterogeneous nucleation rate of water?
16 May 2023 7,174 1 View
Hello! I am working on a protocol to extract as many native proteins as possible from brain tissue. The end goal is to use the supernatant of the lysate in immunoprecipitation against some...
09 May 2023 8,066 1 View
I'm a student on Internship, an engineering student of agriculture, please help me on how I can get a standard prototype for writing my report
05 May 2023 9,764 0 View
I am using 6-mercapto-1-hexanol (MCH) as part of the immobilization procedure for forming a self-assembled DNA monolayer on a gold surface (see the first figure of DOI: 10.1002/celc.201402273 for...
28 April 2023 2,532 0 View
What are the latest deep learning models on speech generation from text ?
24 April 2023 4,138 3 View