mostly 20 or 30.
To determine how many questions you can miss on a test where a score of 70 is required to pass, you need to know the total number of questions on the test. If the test has 100 questions, for example, you can miss up to 30 questions and still score 70. However, if the total number of questions is different, you would calculate 70% of that number to find out how many questions you can miss.
For a multiple-choice test with five questions and three choices per question, you can calculate the total number of ways to answer the test by raising the number of choices to the power of the number of questions. This is given by the formula (3^5). Therefore, the total number of different ways to answer the test is (3^5 = 243).
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%
69
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%.
To determine how many questions you can miss on a test where a score of 70 is required to pass, you need to know the total number of questions on the test. If the test has 100 questions, for example, you can miss up to 30 questions and still score 70. However, if the total number of questions is different, you would calculate 70% of that number to find out how many questions you can miss.
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.
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.
5
For a multiple-choice test with five questions and three choices per question, you can calculate the total number of ways to answer the test by raising the number of choices to the power of the number of questions. This is given by the formula (3^5). Therefore, the total number of different ways to answer the test is (3^5 = 243).
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.
To achieve an 80% score on a 55-question test, you would need to answer 44 questions correctly (55 questions x 0.80 = 44 questions). To find out how many questions you can get wrong, subtract the number of correct answers from the total number of questions: 55 total questions - 44 correct answers = 11 questions wrong. Therefore, you can get 11 questions wrong on a 55-question test and still achieve an 80% score.