Shabnam Emami

5 Questions 2 Answers 0 Followers

Questions related from Shabnam Emami

Does anyone know any database which contains a list of B2B firms which use ai-powered pricing optimization tools?

I'm looking for a database which contains the information regarding the name of B2B firms which use AI-based pricing optimization tools. If this database also include any contact information or...

09 June 2023 4,757 1 View

Does anybody know any article on how to design filler task in the survey?

I want to design a filler task for my study as a dummy task so that the respondents in my survey won't understand the intention of the researcher. Does anybody know any article on how to design...

17 December 2022 8,985 0 View

How to do confirmatory factor analysis for a retrospective pre-post test questionnaire?

I've done a pilot test with a retrospective pre-post test questionnaire to measure changing in attitude. Now I want to enter the data collected from questionnaire in SPSS to do a confirmatory...

22 September 2020 7,859 6 View

What is suitable sample size calculation method while using SEM?

My population is all people above 18 years old in the country, so I think this is an infinite population. Is it suitable to use Cochran formula for sample size calculation while I want to use SEM...

03 August 2020 1,152 6 View

Could I combine True/False scale and Likert scale in one questionnaire?

Hi. I'm new in statistics and I have a question regarding questionnaire design. I want to design questions of one variable with True- False scale and the rest of the variables questions with 7...

02 July 2020 4,270 9 View