You would get a 94% for a grade which is typically going to be an A.
you get 20% if you get 1 out of 5 questions.
If you miss 1 question out of 15, your score would be calculated by taking the number of correct answers, which is 14, and dividing it by the total questions, 15. This gives you a score of 14/15. To express it as a percentage, you multiply by 100, resulting in a score of approximately 93.33%.
It depends on how many points each question is worth. If they are worth 1 point, 30, 2 points, 15, etc...
To pass with a score of ( w ), you can get at most ( w - 1 ) questions wrong out of ( w ) total questions. This is because a passing score typically requires answering at least ( w ) questions correctly, which means you can miss one question at most. Therefore, if you get one question wrong, your score will still be ( w - 1 ), allowing you to pass.
As a percent your grade is 94% which would be an A in my classes. If you are a baeball catcher and miss 1 out of every 17 pitches, I would look for a new catcher.
80%
4 out of 5 or 80%
you get 20% if you get 1 out of 5 questions.
If you score 1 per question, then you can miss out -40. If you score 10 per question, then you can miss out 104. If you score 100 per question, then you can miss out 118.
To get at least 90% on a 50 question test, you can miss no more than 5 questions.
The answer to how many questions you can miss (assuming each question is worth 1 mark) is given below: ((100-90)/100) * 125 = 12.5 questions. You must round this down unless you can be awarded half marks. Assuming no half marks are awarded you can miss up to 12 questions on a 125 question test and score 90% or more.
If you're awarded 1 mark per question, and you got 77%, you missed roughly 25% of the questions, which is 15
88%
The percentage is 13/17 times 100/1 = 76.5% rounded
16
To achieve a score of 70 on a test of 20 questions, you would need to answer 14 questions correctly (70% of 20). This means you can afford to miss 6 questions and still pass the test with a score of 70.
93%