Mathematics (Linear) - 1ma0 Frequency Tables Worksheet - Edexcel Gcse Page 3
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83.
Andy did a survey of the number of cups of coffee some pupils in his school had drunk
yesterday.
The frequency table shows his results.
Number of cups of
Frequency
coffee
2
1
3
3
4
5
5
8
6
5
(a)
Work out the number of pupils that Andy asked.
.....................................
(2)
(b)
Work out the mean number of cups of coffee drunk.
.....................................
(3)
(5 marks)
4.
20 students scored goals for the school hockey team last month.
The table gives information about the number of goals they scored.
Goals scored
Number of
students
1
9
2
3
3
5
4
3
(a)
Write down the modal number of goals scored.
..........................
(1)
(b) Work out the range of the number of goals scored.
..........................
(1)
(c)
Work out the mean number of goals scored.
..........................
(3)
(5 marks)
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