Can I run factorial ANOVA and multiple regression if my data distribution is not normal? What should I do now?
What are the possible reason to get df value as zero?
08 September 2018 234 0 View
My research study is a survey study. My focus is to identify the main effect and interaction effect between 3 IVs and 1 DV. There are around 280 respondents participated in my survey. Which data...
07 August 2018 9,125 14 View
I used same variables (3 IVs and 1 DV) to run factorial ANOVA and multiple regression. I expect the similar findings on the linkage between IVs and DV. However, the findings seem not linking each...
07 August 2018 676 0 View
My research study is a survey study. My focus is to identify the main effect and interaction effect between 3 IVs and 1 DV. The same participants answered the survey questions to measure the...
07 August 2018 6,550 6 View
The following are the research question and hypothesis of my study: Research Question: 1. What is the level of school performance, entrepreneurial leadership, school culture, and school...
07 August 2018 7,053 0 View
07 August 2018 889 14 View
I have analysed my raw data and check normality to check on any errors. When I run the normality test, I realised the descriptive table in the SPSS output shows no value (-) for 5% trimmed mean....
07 August 2018 2,929 0 View
I have run Factorial ANOVA to identify main effect and interaction effect between 3 IVs and 1 DV. The output table called "Test of between Subject Effects" shows no value (-) in F ratio column for...
07 August 2018 7,870 4 View
I have 3 independent variables and 1 dependent variable. In order to examine the main effect and interaction effect between the variables, I ran Factorial ANOVA analysis. However, the profile plot...
04 May 2018 5,641 2 View
How to run factorial ANOVA when the independent variables are measured by likert scale?
01 February 2018 9,017 4 View
I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...
06 August 2024 1,752 3 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
I am using unit level data (IHDS round 2) & Stata 17
06 August 2024 5,725 2 View
Hello guys! Do you have experience running a Oaxaca-Blinder decomposition on R applying person weights. How do you suggest doing it? I have a variable PERWT which gives more information on how...
04 August 2024 6,033 0 View
When we conduct linear regression, there are several assumptions. The assumption of normality is whether the residual errors are normally distributed, not whether a predictor is normal?
31 July 2024 6,164 3 View
Hello Everyone I have a question about structure for connectivity analysis on sources. My goal: preprocess and cut data into trials create headmodels, using template MRI file perform source...
30 July 2024 2,744 1 View
When I run autogrid4 it says: autogrid4: ERROR: Unknown receptor type: "Cr" -- Add parameters for it to the parameter library first! Look forward to your reply.Thank you so much!
29 July 2024 488 0 View
I am trying to run a restart analysis, which imports deformed configurations of parts from a generated ODB file. It runs fine in Windows OS but when I try to run it in Linux OS, it is giving some...
29 July 2024 9,572 3 View
Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...
28 July 2024 6,553 1 View
I am preparing to run a lot of samples on a 384 well plate and I wanted to test if any well in my PCR machine is dead so as not to lose any data. I would really appreciate help with how I can do...
24 July 2024 8,172 1 View