9/15 = 3/5 = .6 = 60%
Wiki User
∙ 2010-01-08 22:49:14Each correct answer is worth 100/15 = 6.66 (recurring) %.
7 wrong out of 22 questions = 31.8% wrong. 15 correct out of 22 questions = 68.2% correct. I hope it wasn't a math test.
40 percent wrong questions. To calculate the percentage 6 divided by 15 and multiplied by 100.
73 questions on the test, all worth the same credit. Score 79% means you got -- 58 correct (79.452%) -- 15 wrong (20.548%)
70%
Each correct answer is worth 100/15 = 6.66 (recurring) %.
7 wrong out of 22 questions = 31.8% wrong. 15 correct out of 22 questions = 68.2% correct. I hope it wasn't a math test.
% of correct answers = 60% = (15 - 6)/15 * 100% = 9/15 * 100% = 60%
the test has 18 questions. you need to answer at least 15 correct to pass.
18 you gotta get 15 out of the 18 correct to pass.
40 percent wrong questions. To calculate the percentage 6 divided by 15 and multiplied by 100.
There are 20 questions in total and you are allowed to miss 5 questions at most. I suggest skipping questions you don't know and then answer them later if you can't answer 15 correct.
What is the probability of what?Guessing them all correctly?Getting half of the correct?Getting them all wrong?PLEASE be specific with your questions if you want WikiAnswers to help.
21%
73 questions on the test, all worth the same credit. Score 79% means you got -- 58 correct (79.452%) -- 15 wrong (20.548%)
5/15 *100 = 331/3 % (this is the percentage wrong) 10/15 *100 = 662/3 % (the percentage right)
40% were wrong.