Answer:Mean = 8.7
Median= 8.8
Mode=Nil
Yes, they are the best measure to describe the data.
Step-by-step explanation:
Mean, otherwise known as average= total sum of data set/ number of data set
=45.8/5= 8.76
Median- the mid point data in a given set. We rearranged the data set in an ascending order to get the best measure. Median is 8.8
Mode- the most reoccurring number in a given data. For this data set, however, mode is not applicable as all each data value appears once
