Foundation November 2018 Paper 1 Q8
8 At a cinema, films are shown on Screen 1 and Screen 2
Customers pay full price or child price.
There are three times as many customers in Screen 2 as Screen 1
68 customers paid child price.
Complete the frequency tree. [5 marks]
| Answer | Mark | Comments |
|---|---|---|
| Total for Screen 2 is 261 | B1 | |
| Total is 348 | B1ft | ft 87 + their 261 |
| Full price for Screen 1 is 72 | B1 | |
| Child price for Screen 2 is 53 | B1 | |
| Full price for Screen 2 is 208 | B1ft | ft if their full price value for Screen 2 and their child price value for Screen 2 sum to their total for Screen 2 or their two full price values and their two child price values sum to their overall total |
Additional guidance
| Mark the diagram, but if diagram completely blank, accept answers in working only if absolutely clear which entry is being referenced | |
| Example of final B1ft: Screen 2 Child Price recorded as 68, leads to 193 as Screen 2 full price | |
 | B5 |