Ch 10
Ch 9
Ch 8
What do you need on the Retest to get a certaing percent?
Remember that your Test score is one third the 1st test and two third the retest.
Formula: [ (percent you want) - (1st test percent) ] * 1.5 + (1st test percent)
Example: Your 1st test is 84% and you want a 90%.
[ 90 - 84 ] * 1.5 + 84 = 93%
So you need to get a 93% on your retest to average 90%.
The most common question I hear at this time of the year is . . . "What do I need on the Final to get an A?" Click below to access a spreadsheet in which you can input all of your current scores on the Tests/ReTests and input different scores for the Ch6 ReTest and Final. It will then calculate your overall grade for the semester.
