1MA0 Higher November 2016 Paper 2 Q1
1 Here are the heights, in mm, of 20 plants.
53 44 48 56 48 64 51 33 41 44
31 52 55 63 60 56 47 61 37 56
Draw an ordered stem and leaf diagram for these heights.
(3)
| Working | Answer | Mark | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Diagram and key | 3 | B2 for fully correct diagram (accept a stem of 30, 40, 50, 60, the order of the numbers in the stem may be reversed) (B1 for one error or omission or unordered diagram with no errors) B1 for a correct key (units may be omitted but must be correct if stated) eg 3 | 1 = 31 (mm) |