Find the frequency of 10 in the following given set of data.
10, 40, 80, 100, 60, 10, 40, 30, 40, 10, 20, 40, 30, 100
The frequency of a particular data value is the number of times the data value occurs.
In the given set of data, the value '10' occurs 3 times.
Thus, the frequency of 10 is 3. (1 mark)