Search found 3 matches

by yuhan97
Wed Feb 14, 2024 2:30 am
Forum: General questions about choice experiments
Topic: Number of attributes/levels and statistical power
Replies: 6
Views: 164801

Re: Number of attributes/levels and statistical power

Dear John,

tausend thanks for the detailed suggestions!! They are very helpful!! :D

Best,
Yuhan
by yuhan97
Sun Feb 11, 2024 8:08 am
Forum: General questions about choice experiments
Topic: Number of attributes/levels and statistical power
Replies: 6
Views: 164801

Re: Number of attributes/levels and statistical power

Hi John,

Thank you so much for your quick and detailed response; it really helps a lot!

I have a follow-up question related to Q3: Before going into the field, we want to conduct a power analysis to see whether the design would provide sufficient statistical power for hypothesis testing. In other ...
by yuhan97
Wed Feb 07, 2024 7:23 pm
Forum: General questions about choice experiments
Topic: Number of attributes/levels and statistical power
Replies: 6
Views: 164801

Number of attributes/levels and statistical power

Hello,

Since this is our first time designing a discrete choice experiment, there are some uncertainties arising during the design phase. Any comments or suggestions are welcome!

Q1
Our current design consists of three attributes, with 2, 3, and 3 levels respectively. However, the third attribute ...