To score 65% you would need to answer 32.5 questions correctly. As you can't answer half a question correctly, you will need to answer 33 correctly resulting in a mark of 66%. Thus you can miss 17.
You can miss 31.5 questions. 105*70%(.70)=73.5 105-73.5= 31.5
To achieve a score of 90% on a 56-question test, you would need to answer 90% of the questions correctly, which is 50.4 questions. Since you cannot answer a fraction of a question, you would need to answer at least 51 questions correctly. Therefore, you can afford to miss 56 - 51 = 5 questions and still achieve a 90% score on the test.
64, of course. Unless you mean how many can you miss and still pass... 70% of 64 is 44.8, so you need 45 to pass so you can miss 19.
To get a 70 to pass the test you can miss 37 questions.
To achieve a score of 70% on a test of 125 questions, you would need to answer 87.5 questions correctly (125 questions x 70% = 87.5 questions). Since you can't answer half of a question, you would need to round up to 88 questions. Therefore, you can miss 37 questions (125 total questions - 88 questions answered correctly = 37 questions missed) and still achieve a score of 70%.
To pass with 80 percent on a test of 110 questions, you need to answer at least 88 questions correctly (80% of 110 is 88). This means you can miss a maximum of 22 questions (110 - 88 = 22). Therefore, you can miss 22 questions and still pass with 80 percent.
You can miss 31.5 questions. 105*70%(.70)=73.5 105-73.5= 31.5
To achieve a score of 70 percent on a 10-question test, you need to answer at least 7 questions correctly. This means you can miss a maximum of 3 questions. Therefore, missing 3 questions would still allow you to meet the 70 percent threshold.
To achieve an 80 percent score on a 27-question test, you would need to answer 80% of the questions correctly. This means you can get 20% of the questions wrong. To calculate the number of questions you can miss, multiply 27 by 0.20 (20%) to get 5.4. Since you can't have a fraction of a question, you would need to round down to 5 questions. Therefore, you can miss 5 questions out of 27 to achieve an 80 percent score.
To get seventy percent or better on a quiz of 16 questions one needs 11.2 answers correctly answered. So it is best not to miss 4 but definitely not to miss 5 or more. This answer is arrived at by taking the 16 questions and multiplying by .70 (70 percent) or 16 x .70 = 11.2.
You would need to answer 52 questions correctly out of 73 to pass with a 71%. That means you could miss a total of 21 questions.
To achieve 75 percent on a test with 125 questions, you need to answer at least 94 questions correctly (since 75% of 125 is 93.75, which rounds up to 94). Therefore, you can miss out on a maximum of 31 questions (125 - 94 = 31) to still reach that passing score.
To achieve a score of 90% on a 56-question test, you would need to answer 90% of the questions correctly, which is 50.4 questions. Since you cannot answer a fraction of a question, you would need to answer at least 51 questions correctly. Therefore, you can afford to miss 56 - 51 = 5 questions and still achieve a 90% score on the test.
64, of course. Unless you mean how many can you miss and still pass... 70% of 64 is 44.8, so you need 45 to pass so you can miss 19.
To get a 70 to pass the test you can miss 37 questions.
To achieve a score of 70% on a test of 125 questions, you would need to answer 87.5 questions correctly (125 questions x 70% = 87.5 questions). Since you can't answer half of a question, you would need to round up to 88 questions. Therefore, you can miss 37 questions (125 total questions - 88 questions answered correctly = 37 questions missed) and still achieve a score of 70%.
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.