2010-09-03, 06:46 AM
Hello,
I have a question regarding how the rating column formula is determined for the star rating system.
Theoretically....if 100 users rate a thread with 5 stars, but one other person rates a thread with only 4 stars, how many stars would be displayed for the threads overall rating? Mathematically speaking, the overall numerical rating would be something like 4.990099....
Would the system automatically round up to 5 stars, or would it keep it at 4? If it does round up to 5 stars, what is the cutoff in terms of rounding (is it .75 or something like that?).
I appreciate any help on this subject.
I have a question regarding how the rating column formula is determined for the star rating system.
Theoretically....if 100 users rate a thread with 5 stars, but one other person rates a thread with only 4 stars, how many stars would be displayed for the threads overall rating? Mathematically speaking, the overall numerical rating would be something like 4.990099....
Would the system automatically round up to 5 stars, or would it keep it at 4? If it does round up to 5 stars, what is the cutoff in terms of rounding (is it .75 or something like that?).
I appreciate any help on this subject.