Question 6
The following table records the number of students in a certain primary six class in their mathematics mid-term exam.
|Score|100|90–99|80–89|70–79|60–69|Below60|
|---|---|---|---|---|---|---|
|No. of students|3|8|16|6|4|3|
If the score of a student in this examination is more than 79 points, he/she will receive a gift. What is the percent rate of the students that will receive a gift in the mid-term exam? $(\mathrm{Percent\ Rate}=\frac{\mathrm{Number\ of\ students\ receiving\ gift}}{\mathrm{Total\ number\ of\ students\ in\ the\ class}})$
|Score|100|90–99|80–89|70–79|60–69|Below60|
|---|---|---|---|---|---|---|
|No. of students|3|8|16|6|4|3|
If the score of a student in this examination is more than 79 points, he/she will receive a gift. What is the percent rate of the students that will receive a gift in the mid-term exam? $(\mathrm{Percent\ Rate}=\frac{\mathrm{Number\ of\ students\ receiving\ gift}}{\mathrm{Total\ number\ of\ students\ in\ the\ class}})$