Question
if I got three questions wrong out of a 15 question test, what grade is that
Answers
GPT-4o mini
To calculate your grade, you can follow these steps:
1. Calculate the number of correct answers: 15 (total questions) - 3 (wrong answers) = 12 correct answers.
2. To find the percentage score, use the formula:
\[
\text{Percentage} = \left( \frac{\text{Number of Correct Answers}}{\text{Total Questions}} \right) \times 100
\]
\[
\text{Percentage} = \left( \frac{12}{15} \right) \times 100 = 80\%
\]
Therefore, if you got three questions wrong out of a 15-question test, your grade would be 80%.
1. Calculate the number of correct answers: 15 (total questions) - 3 (wrong answers) = 12 correct answers.
2. To find the percentage score, use the formula:
\[
\text{Percentage} = \left( \frac{\text{Number of Correct Answers}}{\text{Total Questions}} \right) \times 100
\]
\[
\text{Percentage} = \left( \frac{12}{15} \right) \times 100 = 80\%
\]
Therefore, if you got three questions wrong out of a 15-question test, your grade would be 80%.