Analysis of data is a process of inspecting, cleaning, transforming, and modeling data with the goal of highlighting useful information,... | Contact experts in Data Analysis to get answers
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Questions related to Data Analysis
How can microbes be used to improve plant growth and productivity and role of microorganisms in the productivity of the ecosystem?
11 March 2024 2,108 0 View
When we use the survey data to analysis the time to first occurrence of some cases during the time period between some point of time and the survey date, can we say that our study is retrospective...
07 March 2024 961 0 View
Hi! I ran different models using the glmer function in the lme4 package and compared the performance of these models using the compare_performance function in the performance package. The model...
07 March 2024 246 1 View
In a biological system involving activated carbon, removal of bulk organic matter as well as organic micropollutants can take place principally by the mechanisms biodegradation/biotransformation,...
06 March 2024 7,881 1 View
Since the experimental values are calculated by numerical simulation, the values of each repeated test are the same. Therefore, when performing response surface analysis in Design-Expet, the 'Lack...
06 March 2024 2,681 5 View
I have done binary logistic regression for bivariate analysis to identify significant variables for multivariate logistic regression. Do I carry out multivariate logistic regression differently...
05 March 2024 8,944 0 View
For example, If I have to understand the relation between the age and dependent variable (Likert scale data) and my sample size is uneven across the age categories (like in the age category 20-30...
04 March 2024 3,435 8 View
Has anyone ever performed MASW using DAS acoustic sensing approach , as traditionally only geophone sensor are utilized. If so the answer is yes, how did they manage to acquire the datasets
01 March 2024 1,114 0 View
Dear Researchers, Dear Colleagues, I need help to define some useful KPI's for Logistic, especially for Transport efficiency. Our company organize delivery the finished goods to our customer. We...
29 February 2024 9,132 1 View
for example: I am using a refrigerator for 3 years , recenly, 2/3 months ago the noise level seem increased. I made a complain to the refrigertor manufacturing brand. Now, how the R&D team of...
28 February 2024 6,844 2 View
Maternal health care
26 February 2024 4,285 1 View
I have seen JCPDS files mentioning Quality - C,H,I,O and * on the top left of each card. Which Quality JCPDS should be followed?
26 February 2024 678 2 View
For example we can find the main phases using XRD, but I wanna know how to find the dopants, sintering aids, etc.
26 February 2024 878 3 View
Hello! I have the following heterogenous graph - One of the vertices represent users and weighted edges between these user vertices represent the confidence we have in those users being the...
26 February 2024 9,909 0 View
It just came to my mind that in China, based on the literature I've read, there is information that ancient Chinese people in the Song dynasty in 1054 AD provided evidence that they saw the Crab...
24 February 2024 7,142 2 View
Can you discuss briefly some notable examples from literature and the visual arts which have contributed to the exploration of the concept “what it means to be human?” "Do Androids Dream of...
24 February 2024 1,586 3 View
I'm looking for assistance in interpreting the outcomes of a Structural Equation Modeling (SEM) analysis that investigated a mediation effect. The analysis showed that both direct paths from the...
23 February 2024 2,982 1 View
1. How do we dilute the nanoparticles for doing MIC? 2. How do we determine the final concentration of a nanoparticle after green synthesis?
21 February 2024 2,875 3 View
I have been trying to measure the size of the human lysozyme protein with DLS. The instrument is Otsuka ELS-Z 1000. The upper and lower measurement size limits are 10 nm and 4000 nm respectively,...
19 February 2024 9,865 3 View
I found to use a wrong secondary Ab for my WB when I visualized it with ECL, can I wash with TBST for several times and incubate the right secondary Ab? Another question is why my bands are not...
17 February 2024 3,151 4 View
Hi,i want to calculate ERD/ERS in MATLAB,but i don't know how to extract and export alpha(8-12)Hz signal in EEGLAB . Can any body tell me how to do in EEGLAB, please ?
16 February 2024 1,668 8 View
I am working on Battery Pack Thermal Analysis for an Electric Vehicle. Whenever I get to the point of pressing "Run Calculation", the solver displays 1 iteration only then displays some info and...
12 February 2024 3,954 1 View
Hello, I seek the protocol for the albumin salting out by ammonium sulfate.
09 February 2024 5,231 1 View
I have been working in ISSR markers designed by University of British Columbia (UBC Series). I just wanted to know whether there can be any possibility of Non-specific bands amplification occuring...
09 February 2024 6,296 4 View