Stem and Leaf Plot
Results
Notes
A maths test is marked out of 50. The marks
are shown below:
31, 17, 13 31, 19, 8, 10, 14, 45
49, 50, 45, 32, 25, 17 46, 36, 23, 18, 12, 6
This data can be more easily interpreted if we represent it in a
stem and leaf plot. This plot, below, shows the data
above:
The stem and leaf plot is formed by splitting the numbers into
two parts - in this case, tens and units. The tens form the 'stem'
and the units form the 'leaves'.
It is usual for the numbers in a leaf to be ordered. So, for example, the row
shows the numbers 21, 23, 24, 24, 25 and 27 in order.
A maths test is marked out of 50. The marks given
were
31, 17, 13 31, 19, 8, 10, 14, 45
49, 50, 45, 32, 25, 17 46, 36, 23, 18, 12, 6
This data can be more easily interpreted if we represent it in a stem and leaf plot. This plot, below, shows the data
above:
The stem and leaf plot is formed by splitting the numbers into
two parts - in this case, tens and units. The tens form the 'stem'
and the units form the 'leaves'
It is usual for the numbers in a leaf to be ordered. So, for example, the row
shows the numbers 21, 23, 24, 24, 25 and 27 in order.
A maths test is marked out of 50. The marks are shown below:
31, 17, 13 31, 19, 8, 10, 14, 45 49, 50, 45, 32, 25, 17 46, 36, 23, 18, 12, 6
This data can be more easily interpreted if we represent it in a stem and leaf plot. This plot, below, shows the data above:
The stem and leaf plot is formed by splitting the numbers into two parts - in this case, tens and units. The tens form the 'stem' and the units form the 'leaves'.
It is usual for the numbers in a leaf to be ordered. So, for example, the row
shows the numbers 21, 23, 24, 24, 25 and 27 in order.
A maths test is marked out of 50. The marks given were
31, 17, 13 31, 19, 8, 10, 14, 45 49, 50, 45, 32, 25, 17 46, 36, 23, 18, 12, 6
This data can be more easily interpreted if we represent it in a stem and leaf plot. This plot, below, shows the data above:
The stem and leaf plot is formed by splitting the numbers into two parts - in this case, tens and units. The tens form the 'stem' and the units form the 'leaves'
It is usual for the numbers in a leaf to be ordered. So, for example, the row
shows the numbers 21, 23, 24, 24, 25 and 27 in order.