Foundation June 2019 Paper 3 Q18
18 The table shows information about the numbers of points scored by 30 students in a quiz.
| Number of points | Frequency |
|---|---|
| 0 | 4 |
| 1 | 3 |
| 2 | 7 |
| 3 | 5 |
| 4 | 6 |
| 5 | 5 |
(a) Find the modal number of points. (1)
(b) Work out the total number of points scored. (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 2 | B1 | cao |
| Answer | Mark | Mark scheme |
|---|---|---|
| 81 | M1 | for working with values from the table eg \((0 \times 4), (1 \times 3), \ldots\) with at least 3 products shown correct or (0 +), 3, 14, 15, 24, 25 with at least 3 correct |
| A1 | cao SC B1 for 85 |
Additional guidance
Check working space or next to the table.
Zero points may not be seen so accept without \(0 \times 4\), 0