Support Forums : Formula used to calculate Average Rank column on Ranked Choice questions

We encourage an open exchange of information. Ask your questions or make suggestions. We are here to help, but we also encourage all of you to help one another.
Click on the Subscribe Flag to be notified by email of replies to your post.
Current User: Guest Login Register
Please consider registering

Forums Product Questions Formula used to calculate Average Rank column on Ranked Choice questions

Formula used to calculate Average Rank column on Ranked Choice questions

 Add a New Topic Reply to Post
Page: 1
UserPost

2:37
March 8, 2008


Tom Metro

Guest

 Quote and Reply
 Report Post
1

Can you document the formula you use to calculate Average Rank column on Ranked Choice questions?

-Tom

11:17
March 14, 2008


Christian Vanek

Moderator

Cambridge, MA

posts 776
 Quote and Reply
 Report Post
2

Hi Tom,

It’s pretty simple.

avg rank = ((count of rank 1 * 1) + (count of rank 2 * 2) + (count of rank 3 * 3) … )/ total count across all ranks.

It’s an average of all the votes for each rank by item.

-Christian
Page: 1 Add a New Topic Reply to Post


Reply to Topic: Formula used to calculate Average Rank column on Ranked Choice questions

Guest Name (Required):

Guest EMail (Required):

Guest URL (required)

Math Required!
What is the sum of: 7 + 2        (Required)

Topic Reply:


 
Topic RSS 
© Simple:Press Forum - Version 3.1.4 (Build 357)