1. 1. Daylight hours
Gives a complete correct response with both 3
months identified correctly and correct values given within the ranges
as shown below, ie
June
18.5 to 19.5 inclusive
December
5 to 6 inclusive
or
Makes not more than one error, but if the error is in identifying a month 2
the pupil must follow through from that incorrect month
eg
• Jun
20 (error)
Dec
6
• June
19
February (error)
10
or
Makes not more than two errors or omissions, but if the error is in 1
identifying month(s) the pupil must follow through from that incorrect month(s)
• eg
June
12 (error)
Dec
7 (error)
• July (error)
18
Oct (error)
9
• June
12 (error)
Jan (error)
7
Queensbury School 1

2. ! Months not written in full
Accept unambiguous indications
eg, for December
• D
Do not accept ambiguous indication that could refer to other
months
eg, for June
• J
! Dates given
Ignore
eg, for June accept
• June 15th
! Follow through
Note that follow through must be applied from incorrect
months. Ranges for correct values are shown below
Jan 6.5 to 7.5 inclusive
Feb 9.5 to 10 inclusive
Mar 12 to 12.5 inclusive
Apr 15 to 16 inclusive
May 17.75 to 18.25 inclusive
(Jun 18.5 to 19.5 inclusive)
Jul 17.5 to 18 inclusive
Aug 15 to 15.5 inclusive
Sep 12 to 12.5 inclusive
Oct 9 to 9.5 inclusive
Nov 6.5 to 7.5 inclusive
(Dec 5 to 6 inclusive)
! Months omitted or months identified ambiguously
Treat each omission or ambiguous response as one error
eg, for 2m accept
• J (ambiguous)
19
Dec
5.8
eg, for 1m accept
• (omits)
19
(omits)
5.8
[3]
Queensbury School 2

3. 2. Race
3 and 1200 and Maria and 6 2
Accept times within ± 0.1 minutes
or For only 1 Any two or three of these correct
Accept distance within ± 25 metres
1.5, or equivalent 1
! Ignore name (already assessed)
[3]
3. (a) For 2m indicates classes Q, R and T only. 2
Accept any indication.
Accept the correct classes indicated in any order.
For only 1m indicates two correct classes, and not more than one incorrect class.
or
Indicates three correct classes and one incorrect class.
(b) For 2m indicates the second and fourth statements only eg: 2
•
Allow follow through from part (a) provided exactly three
graphs were selected. The only valid follow through is for
the second statement to be taken as false, so if the pupil
has selected three classes including class P or class S,
then
for 2m accept: For only 1m accept:
For only 1m indicates one correct statement and no incorrect statements.
or
Indicates both correct statements and one incorrect statement.
Accept any indication provided the pupil’s intention is
clear. If a mixture of ticks, crosses and blanks are used,
assume that only the ticks indicate selections.
Queensbury School 3

4. (c) Completes the graph to show a mean score of 6, eg: 1
100
80
% 60
of
P u p ils 40
20
0
0 1 2 3 4 5 6 7 8 9 10 11 12
S c o re
100
80
% 60
of
P u p ils 40
20
0
0 1 2 3 4 5 6 7 8 9 10 11 12
S c o re
Drawings need not be accurate provided the pupil’s
intention is clear.
The total sum of the products of each score drawn with its
percentage must equal 70.
Do not accept a graph in which more or less than 100%
of pupils are shown.
[5]
4. Cola
(a) 30 1
Queensbury School 4

5. (b) Correct response showing a total of 50% correct 1
eg
0% 20% 40% 60% 80% 100%
c o rre c t n o t c o rre c t
0% 20% 40% 60% 80% 100%
w ro n g
0% 20% 40% 60% 80% 100%
0% 20% 40% 60% 80% 100%
! Chart not labelled or shaded
Accept if two sections only
eg
0% 20% 40% 60% 80% 100%
Do not accept if more than 2 sections
0% 20% 40% 60% 80% 100%
(c) 120 1
Do not accept redundant % sign eg
• 120%
Queensbury School 5

6. (d) Indicates Caro’s and explains that she asked the most people, eg 1
• The more people you ask the more reliable the results are likely to be
• She asked most
• She asked 200, the others asked 20 and 50
• She asked a wider range of people
Accept correct statement accompanied by an incorrect,
or ambiguous, statement
eg
• Caro, because she asked more
people
and anyway more of hers got it correct
Accept incomplete explanation
eg
• Only half of Brian’s were correct,
and
she asked more than Ali
• Caro, because more of hers got it
correct
[4]
5. Teachers
(a) Indicates ‘No’ 1
(b) Indicates ‘Yes’ 1
(c) Indicates a percentage between 75 and 85 inclusive, 1
or the equivalent decimal or fractional value, eg
• 80%
• 0.83
17
• 20
285
• 360
1 Value qualified
Accept if clearly intended to be within the range eg
• Just over 75%
• About 0.75
Do not accept if outside the range eg
• Just under 75%
! Range of values given
Accept if all values are within the acceptable range eg
• 75 to 85%
Do not accept a percentage without a sign or words
indicating the value is a percentage eg
• 80
Do not accept answer is not a proportion
Queensbury School 6

7. • 280°
[3]
Queensbury School 7