Foundation June 2017 Paper 2 Q5

EdexcelCurrent spec2 marksBar Charts & Pictograms

5 David sells CDs in a shop.

The tally chart shows information about the number of CDs David sold on Monday, on Tuesday and on Wednesday.

Tally chart. Monday: two groups of five and three tallies, frequency 12. Tuesday: three groups of five and three tallies, frequency 18. Wednesday: one group of five and three tallies, frequency 8
(a) Write down one thing that is wrong with the tally chart. (1)

David drew this pictogram to show the information for Tuesday and Wednesday.

Pictogram with key: one circle represents 3 CDs. Tuesday: 5 circles. Wednesday: 2 circles and a half circle
(b) Write down one thing that is wrong with this pictogram. (1)