Foundation November 2023 Paper 3 Q18
18 A walking group has 210 members.
One week, the group organised a walk on Wednesday and a walk on Saturday.
The frequency tree shows how many members went on the walks.

Show the information on the Venn diagram. [4 marks]
\(\xi\) = 210 members
W = members who went on the Wednesday walk
S = members who went on the Saturday walk

| Answer | Mark | Comments |
|---|---|---|
| 25 in W only | B1 | |
| 53 in the intersection | B1 | |
| 68 in S only | B1 | |
| 64 outside the circles | B1 |
Additional guidance
![]() | B1B1B1B1 |
