File:CodeCogsEqn (1).gif: Difference between revisions

From Expertiza_Wiki
Jump to navigation Jump to search
No edit summary
(uploaded a new version of "File:CodeCogsEqn (1).gif": Added "reviewGrade =" preceding the equation, and changed "n" to "i" or "j" where appropriate to be more clear.)
 
(One intermediate revision by the same user not shown)
Line 3: Line 3:
Here is the LaTeX:
Here is the LaTeX:
<pre>
<pre>
\sum_{i=0}^{n-1}\frac{questionGrade_n \cdot questionWeight_n}{\sum_{j=0}^{n-1} qustionWeight_n}
reviewGrade = \sum_{i=0}^{n-1}\frac{questionGrade_i \cdot questionWeight_i}{\sum_{j=0}^{n-1} qustionWeight_j}
</pre>
</pre>

Latest revision as of 06:10, 8 February 2013

This is the formula for calculating the grade of a review with n questions.

Here is the LaTeX: 

reviewGrade = \sum_{i=0}^{n-1}\frac{questionGrade_i \cdot questionWeight_i}{\sum_{j=0}^{n-1} qustionWeight_j}

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current06:10, 8 February 2013Thumbnail for version as of 06:10, 8 February 2013427 × 54 (3 KB)Ajkofink (talk | contribs)Added "reviewGrade =" preceding the equation, and changed "n" to "i" or "j" where appropriate to be more clear.
05:58, 8 February 2013Thumbnail for version as of 05:58, 8 February 2013305 × 54 (2 KB)Ajkofink (talk | contribs)This is the formula for calculating the grade of a review with n questions.

You cannot overwrite this file.

The following page uses this file:

Retrieved from "https://wiki.expertiza.ncsu.edu/index.php?title=File:CodeCogsEqn_(1).gif&oldid=72103"