IF each question counts the same, (number right) / (total questions) x 100 = percentage score.
To find a percentage for example your score on a math test, you take your score on the test and divide it by the total marks of the test, and Multiply by 100. Ex. 50 marks on a test and you score a 45. 45 divided by 50 is 0.9, multiplying that by 100 gives you 90. Therefore your percentage was 90%
AnswerMultiply the percentage times the amount, but covert the percent to a decimal (e.g. 30% of 12 is .3 x 12 = 3.6)
33%
Yes, it is an A.
The percentage of 3 out of 5 is 60%
To find a percentage for example your score on a math test, you take your score on the test and divide it by the total marks of the test, and Multiply by 100. Ex. 50 marks on a test and you score a 45. 45 divided by 50 is 0.9, multiplying that by 100 gives you 90. Therefore your percentage was 90%
The person does a standardised test. Their score is then expressed as a percentage of the average score.
Total percentage score would be 62 %
75%
18/60 equals 0.30, for a percentage score of 30%.
According to a z-score calculator, it would be in the 96.9 percentile, which means that the test-taker did better than 96.9% of the sample group of test-takers.
It's an 80% score. That's a D- unless a grading curve is used.
If the Z Score of a test is equal to zero then the raw score of the test is equal to the mean. Z Score = (Raw Score - Mean Score) / Standard Deviation
The average score on an IQ test is about 100. If you score higher than that, your score will be above average.
the average IQ test score is 100.
96
z score = (test score - mean score)/SD z score = (87-81.1)/11.06z score = 5.9/11.06z score = .533You can use a z-score chart to calculate the probability from there.