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What is your grade if the test is worth 150 points and you got a 107?
107/150 = 71.33333% So basically a D.
What grade is 100 out of 150?
100 ÷ 150 x 100 = 66.66%.
What grade is a 62 percent on an exam?
62 percent regardless of the overall of the test still means you only got a little over half the questions right if it was a 100 point test it would be 62 grade for 62 right points if it were say 150 you would have gotten 95 points correct its easier for them to show you a percent which is if you had 4 tests and 2 were 150 points and 2 100 all were 30 percent of you final grade would not be added totaled then div. by four like high school if all four were 2 62's and 2 95's your final percent/grade is still 62 which means 30 x .62 gives you 18.6% for your 30% you need of your final grade still your grade is going to be a D for that percentage.
What if you have a mean standardized score of 1500 points with a standard deviation of 150 points this data is normally distributed What is the z score of 1650?
The z score is (1650-1500)/150 = 150/150 = 1
What grade is 45 out of 150?
Less than 50% so unquestionable fail.
