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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}

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:10, 8 February 2013		427 × 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 2013		305 × 54 (2 KB)	Ajkofink (talk \| contribs)	This is the formula for calculating the grade of a review with n questions.

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