Final answer:
Liz's score on her English test is 56.3% when calculated as a percentage, rounded to one decimal place. This is found by dividing her score by the total possible marks and converting the fraction to a percentage. Whether her score is considered good would depend on the performance of her peers.
Step-by-step explanation:
Liz scored 9 out of 16 marks in an English test and wants to know her score as a percentage, to one decimal place. To calculate this, you will take the number of marks she received and divide it by the total number of marks possible, then multiply the result by 100 to get a percentage. The calculation for Liz's score is as follows:
- Divide Liz's score by the total number of questions: 9 ÷ 16 = 0.5625.
- Multiply the result by 100 to convert it to a percentage: 0.5625 × 100 = 56.25%.
Therefore, Liz's score as a percentage is 56.3% when rounded to one decimal place.
In the context of school exams, a higher percentage typically indicates a better score. For instance, if "Seventy percent of students answered 16 or fewer questions correctly," it suggests that scoring above this threshold would place a student in a higher percentile. Similarly, a student who is "scoring better than 80 percent of the students" is considered to be performing very well, indicating that the student falls within the upper quartile of her grade. Thus, Liz's score of 56.3% can be evaluated against how her peers performed to determine whether it is a good score or not.