Hello,
I have as dependent variable a 5-point likert scale of 10 items, and two independent variable of 10 and 8 items.
So which is the best regression or analysis to use for the mean of this scale?
Best regards
Dear Margarita Navas Try to use SEM-PLS.
What you will know to form it.
Structure model
Validity- HTMT or Fornell-Larcker
reliability- composite reliability/chronbach alpha
Structure model-hypothesis-testing-indirect relationship
For an ordinal dependent variable an ordinal logistic regression is a good option.
You can explore converting your sets of items into scales. Because there have been so many questions here about this topic, I have compiled a set of basic resources:
https://www.researchgate.net/post/How_can_one_help_people_create_simple_scales_from_Likert-scored_items
Hello, I want to apply an online survey of the attitude/perception for sustainable agricultural products, is it necessary to put a short explanation before the survey on what sustainable...
15 October 2021 10,007 3 View
Hello, I designed a choice experiment of 3 attribute + payment attribute, with support.CEs package. The choice set have 2 improvement alternative (alt.1 and alt.2) + 1 alternative status quo...
22 April 2021 4,218 7 View
Hello, For example, I want to know if people prefer Coca-Cola or PepsiCo, so I have 2 alternatives with 2 levels: Coca (Coca-Cola and Sprite) and PepsiCo (Pepsi and 7up), and compare them between...
06 March 2021 7,567 3 View
Hello, Can I use "years" as a continuous variable ("years" as calendar years from 1984 to 2014) to see if NDVI (normalized difference vegetation index), of the same area at the same time...
06 September 2020 8,431 3 View
Hello, I am trying to analyze some data from a choice experiment. I want to use the "mlogit" package. However, I have an error in the MNL function. I tried to find solutions in specialized sites...
14 July 2020 3,635 0 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 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
I am using unit level data (IHDS round 2) & Stata 17
06 August 2024 5,725 2 View
Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)
05 August 2024 9,537 2 View
Dear all, I am working on analyzing data from a survey on student satisfaction. The survey contains items with a 7-point Likert response format that produce 12 scales related to different areas...
05 August 2024 2,141 4 View
Hi I am working on data driven model of the microgrid, for that, i need the reliable datasets for the identification of MG data driven Model. Thanks
02 August 2024 5,748 4 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View
what is the best research evidence for psychological interventions for Bipolar?
01 August 2024 6,023 2 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
I want to choose a resarch topic regarding enzyme inhibition. So I did my research and found out most of the diseases that originate from enzymes were actually caused by the "deficiency" of...
30 July 2024 2,483 5 View