The number of units (persons, animals, patients, specified circumstances, etc.) in a population to be studied. The sample size should be big... | Contact experts in Sample Size to get answers
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Questions related to Sample Size
Hello. I evaluate factors affecting the synthesis of lipid liquid crystalline nanoparticles with 2^4-1 fractional factorial design. After the ANOVA, I have two possibilities. The first model...
06 October 2022 331 3 View
Hello everyone, It would be great if you can point me towards answers on how to know the statistical significance of QQR estimates at 5% level for all quantiles ( from 0.05 to 0.95 ). Any help...
04 October 2022 3,919 1 View
Hello colleagues, I am planning to run a decision tree model in order to identify profiles that are associated with the binary success variable in a hackathlon. Unfortunately, my colleagues who...
29 September 2022 1,665 6 View
Hello everyone, I am conducting CB-SEM for my data analysis and the CFI, TLI and IFI for my structural model is higher than the measurement model. How can I rectify this? Thank you. winifred
23 September 2022 7,869 2 View
Dear All, I would like to set up DNA immunization in a mouse model, using the electroporation immunization (BTX Agile Pulse device). To start, I wanted to set up the parameters of...
22 September 2022 3,639 2 View
Whats the notion behing the question stated above!
20 September 2022 4,579 2 View
I am trying to use FB-MultiPier to find the load-displacement curve for piles in bridge. Can anyone please share useful information and guide?.
17 September 2022 6,555 0 View
I'm trying a time series analysis using Minitab software. My data is distributed over 15 dates. The output fig showed 10 random dates only on the X axis. How can I solve this issue? I appreciate...
17 September 2022 4,974 2 View
I have to analyze 300 questions from 52 respondents. for every question, I received 52 responses. I need help how to analyze the data to make a framework. Thanks in advance
15 September 2022 6,811 8 View
when I am conducting a network meta-analysis, how could I solve the problem below? resultnodesplit
13 September 2022 8,773 2 View
As I was reading a paper by Zattoni et al. (2013) on corporate governance theories*, I came across a passage that explains the new shift to alternative or complementary theories with the aim to...
11 September 2022 9,283 4 View
I am implementing a function f=x^2 in verilog. To achieve optimization in area, power or speed , is there any structure that can replace the multipliers? (other than shifters)
10 September 2022 1,721 3 View
Would appreciate if anyone could give a clear explanation and if possible suggest reading materials or articles that can help me increase my understanding.
05 September 2022 368 3 View
Anyone knows a good test to calculate an effect size after Fisher's Exact Test? Or in other words wich test is good to calculate the effect size between independent groups of small sample (N=10)...
05 September 2022 4,620 3 View
Gait analysis force calculation at the joints
03 September 2022 1,587 5 View
Please let me know about the incubation period and temperature for proteolysis for lesA by RecA.
02 September 2022 477 0 View
Good day all, I have a question about three cointegration tests: the Engle-Granger (E-G), Johansen, and the Gregory-Hansen. context: Most studies i ready rely on the Gregory-Hansen as a test of...
29 August 2022 4,996 0 View
I have to report the result of my mediation analysis but i can only find the diagram reporting style and i need table styles. can anyone please help?
29 August 2022 3,656 4 View
I have been given a database for statistical analysis in which almost all variables are nominal. No expert was involved in the design of the data collection, which is why it causes problems. The...
28 August 2022 3,017 7 View
I have seen that many children with this habbit didnot get caries only those got whose mothers mixed sugar in it..and many have caries without use of feeding bottles... so whats the main cause...
25 August 2022 2,116 4 View
I would like to know the minimum sample that we need to do Confimatory Factor Analysis. It is same with EFA or not
22 August 2022 9,953 3 View
Currently I am studying VAR methodologies in the hope of constructing a model for a future project, and have a fairly limited understanding of the necessary criteria to be met to generate robust...
21 August 2022 277 2 View
I am doing routine hematoxylin and eosin staining of mouse spleen. I found frequent round fibrous structure marked red in the picture. can anyone guide me to identify these? Thanks in...
16 August 2022 2,415 2 View
I tried to use Mann-whitney test, but when i read the assumptions it shouldn't be overlap between the samples. Should I use Wilcoxon test ? But they are not the same study samples as well Thanks
14 August 2022 2,543 5 View