Here are ten numbers:

3 7 2 4 7 5 7 1 8 8

a) Write down the mode.

b) Work out the median.

c) Calculate the mean.

d) What is the range?

Mode: 7

Median: 6

Mean: 5.2

Range: 7

Step-by-step explanation:

Mode: 7 occurs the most times.

Median: Put the numbers in order. 5 and 7 are in the middle so you add and divide by 2.

Mean: Add them all and divide by the number of numbers. 52:10.

Range: Subtract the smallest value from the largest. 8 - 1.