How can I run a multiple regression analysis considering all questions under each variable?

More Enoch Setor's questions See All

Can you measure ownership structure yearly?

Dear colleagues, I am currently working on the effect of ownership structure on corporate performance using panel data of listed companies on the Ghana Stock Exchange from 2011 to 2015, I want to...

02 March 2017 899 5 View

How can I improve upon my data so as to get a normal distribution?

I tested for normality using Kolmogorov-Smirnova and Shapiro-Wilk tests but the Sig values are far below p value of 0.05.

01 February 2016 9,707 10 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

s. Béatrice Marianne Ewalds-Kvist

dear Enoch,

Calculate the Cronbach's alpha for each cluster of 6 questions. Alpha should be .70 or higher. Then you get rid of some questions and compute a sum of the remaining questions. The sums of your 4 independent you use as independents in a linear regression analysis.

Witold Orlik

Hello there,

It would be useful to know more details of your study first. Answer format is essential here. In multiple regression you need binary or continuous predictors and continuous outcome variable. This is MUST to know before you can proceed with anything else. Please provide more details.

Regards, Witold

Raheela maula-bakhsh

hello,

It is suggested for you to check validity and reliability of your scale and after wards make composite variable for each independent variable as it will combine all 6 question under one head so analysis will become easy for you.

Regards

Enoch Setor

Hello!

I am very grateful for your help and suggestions. i successfully computed all variables and able to run a regression analysis. please if interested, you can send me a mail through [email protected] so i can give you my data and analysis for verification. Once again I am very grateful!