The STAAR test is given to all students in the state of Texas. The exact number of questions that you can miss depends on the test and the grade level.
To achieve a score of 70% on a 300-question test, you would need to answer 210 questions correctly. To find out how many questions you can miss, subtract the number of correct answers from the total number of questions: 300 - 210 = 90. Therefore, you can miss up to 90 questions on a 300-question test and still achieve a score of 70%.
Set up the ratio in this form: (number of correct answers / total number of questions) x 100 Since there are 42 questions total in a test, we have: (number of correct answers / 42) x 100 Whatever number of correct answers the student has on a test, you compute the grade for him/her. For instance, if you have all correct answers, then we have: 42/42 x 100 = 100%
You cannot know that. If you are told the total number of points for the test, you know (or count) the number of questions and you are told that each question is worth the same number of points then, and only then, each question is worth (total points/number of questions) points.
Fallow these steps to find out the percent of any test or homework assignment: 1. Divide the number you got by the number its out of. 2. Multiply that number by 100. And there you go your percentage. If you want to find your grade average than fallow these steps: 1. Add all your marks up from all your classes. 2. Divide them by the number of classes you have. 3. Multiply that by 100.
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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%.
You would need to know the number of questions on the test, and then multiply that number by 0.08 to find the number of essay questions.
To find out how many questions you missed on the test, you can subtract the number of questions you got correct from the total number of questions on the test. In this case, you got 80 out of 100, so you missed 20 questions.
In order to answer, the number of questions on the test must be given.
There were 60 questions on the test. In order to solve this problem, set up the equation 42 = .70 * X, where X is the number of questions on the test. This essentially tells you 70% of what number (X) is 42. Divide 42 by .70 and you will get an answer of 60.
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You would need to know how many questions were on the original test and what number of questions correct would be in the 8.6 percentile. Most tests do not give this data. If you can find it out, then number right / total number on test x 100 gives the percentage. 50 percentile might mean a 70% if it was an average test, or for a hard test 10 percentile might mean a 30%. Without the above information you cannot directly convert one to the other.
You would need to know how many questions were on the original test and what number of questions correct would be in the 8.6 percentile. Most tests do not give this data. If you can find it out, then number right / total number on test x 100 gives the percentage. 50 percentile might mean a 70% if it was an average test, or for a hard test 10 percentile might mean a 30%. Without the above information you cannot directly convert one to the other.
If the questions are all worth the same, then one fifth of the total number of marks for the test. If not, you cannot work it out.
The STAAR test is given to all students in the state of Texas. The exact number of questions that you can miss depends on the test and the grade level.
number of questions answered right divided by total number of questions, times 100 Say you get 8 questions right out of 10 questions 8/10 x 100 = 80%