Must i have independent and dependent variables before carrying out regression analysis?
Or, if I have my survey variables from my questionnaire, I can carry out regression analysis without identifying any variable status?
I conducted ANOVA for some variables, each of which had gruops. Soe of the variables had significant values (p < .05). I therefore conducted a non-parametric Levene's test which verified the...
02 March 2018 4,295 0 View
I conducted ANOVA on my data with one Independent Variable (IV3 - Age of Respondent) and 6 Dependent Variables (DVs). The IV3 had 4 groups (age ranges), with the last group having only 1...
02 March 2018 5,200 0 View
I computed pearson's r for 29 continuos variables and got positive correlations between only 15 permutations (out of 406) within the matrix. they all have r > .4, & p
01 February 2018 424 0 View
Please, what are the various thresholds for the value of different statistical coefficients in spss?
11 December 2017 9,852 0 View
Please, after I analyze my data through the descriptives of SPSS, and got my MEAN, STANDARD DEVIATION, KURTOSIS, & SKEWNESS, can you tell me how to interpret the output results? Especially,...
11 December 2017 361 0 View
In terms of an urban area, apart from 'formal' and 'informal' (like formal and informal housing or labour), what other ways are there to categorise the dynamics in it? Please can I get clear...
01 February 2017 7,888 0 View
I analyzed the skewness and kurtosis of one of my dependent variables in my my data against the independent variable of 'gender' to get the z-values. For males, the skewness z-value is +0.79...
11 December 2016 2,239 33 View
what are the spss tests and their assumptions?
11 December 2016 8,077 0 View
I have conducted a charrette for my research, as a methodology. I have recorded the proceedings. How do i analyze the data?
10 November 2016 6,327 4 View
I want to include a question in my questionnaire - WHAT IS THE POPULATION IN YOUR FAMILY HOUSE? What standard ranges are there for me to give as options to choose from? Or should i leave it as an...
09 October 2016 7,513 2 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...
07 August 2024 4,857 2 View
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View