Anas Al Refaie

5 Questions 5 Answers 0 Followers

Questions related from Anas Al Refaie

How can we suggest the equation form of many variables, if we have a mediator?

Hello Everyone I need help about a mediator variable in regression analysis, how can we formulate the equation if we have a mediator, is it (me*X1 or me+X1 ) or else? thank you very much.

01 November 2018 3,127 2 View

How can formulate the equation of many variables, while they already have interaction between each other?

Hello Everyone if we have a little multi-collinearity or interaction between variables how can we formulate, is it X1*X2 or X1+X2 using regression analysis? and what the situation we have...

01 November 2018 1,723 2 View

Analysis aggregate data in Spss instead of the original one?

I am using Data which contain multi- collinearity between variables. the r-square was very low as well. When we aggregate the data using: SPSS- Data- Aggregate, the R- square become better, and...

22 October 2018 2,515 4 View

Unable to get predicted results from ANFIS model

Hello Everyone I have already input my data to Anifs (adaptive neuro-fuzzy inference system)analysis using matlab, and the software could provide me Rules and mfi, and the figure of anfis output...

01 January 1970 836 3 View

Equivalent Temperatures of hot weather

I have found a table of NECA (National Electrical Contractors Association) which it mentions to Equivalent Temperatures values based on wind speed and temperature. however, these values are...

01 January 1970 4,080 1 View