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When 5 people had to answer 8 questions each for an experiment In total 12 answers were wrong What is the percentage of wrong and right answers please?
If five people answer eight questions each, then there are 40 total questions. 5 x 8 = 40 If 12 of those 40 answers are wrong, then 30% of the questions are wrong. This leaves 70% of the questions to be right. 12 / 40 = 0.3 0.3 = 30% 40 - 12 = 28 28 / 40 = 0.7 0.7 = 70%
How many questions can you get wrong to get an 80 percent if there are 50 questions?
80%=80/100 80/100 x 50 questions = 40 correct answers. therefore 50 - 40 = 10 incorrect answers.
You got 90 on a test that has exactly 40 questions how many questions did you get wrong?
A test score of "90" represents the percentage of correct questions. Multiply this percentage by the total number of questions and you will have the number of questions correctly answered. Subtract this from the total to find answers wrong. 90% of 40 questions = .90 x 40 = 36 questions right. 40-36 = 4 answers wrong.
Robin got 26 out of 40 test questions correct. What percent of robin's answers were wrong answers?
35%
How many questions can you miss to get an 85 percent on a 40 question test?
If you miss 6 questions you will get an 85% on a 40 question test. To calculate various test score questions, simply divide the number of correct answers by the number of total questions. For example, on your particular question, if you divide 34 (the number of correct answers) by 40 (the total number of test questions), the answer is .85, or 85%.
How do you score a test with 6 incorrect answers with 40 questions?
To score a test, first take the amount incorrect subtracted from amount of total questions. Take that new number and divide it by the amount of total questions. in your case 40-6=34 34/40=.85 or 85%
When taking a quiz of 15 questions what is your percentage if six answers are incorrect?
6 ÷ 15 = .4 .4 x 100 = 40% 40% is a failing grade.
What is 80-40 answers?
80-40 answers = 40
How many questions canbe wrongon a 40 question to get 70 percent in a reading test?
If there are 40 questions - each question is worth 2.5 % of your final mark. Therefore 28 correct answers will give you a 70% pass.
How many questions can you miss to get 60 percent on a 70 question test?
You can miss 40% = 70*40/100 = 28. However, that depends on two things: one is that you get all the remaining answers correct and also that you are not penalised for wrong answers.
What percent is 40 questions out of 100 questions?
40. 40% means 40 out of every hundred.
What is your unit rate you read 80 pages in 2 hours?
The answer is 40:1 , also why do all my math homework answers always here?
