Worksheets
Mean, median and mode
Level 3 · Decimals and a missing value
Type your answers and press Check. Each answer is marked at once.
Find the mean.
1.26,19,17,6 2.22,4,1,22 3.6,2.6,9.3,7.6 4.9.4,5.7,4.3,3 5.The mean of 10,14,1 and x is 13. Find x. 6.The mean of 14,5,6,4 and x is 6. Find x. 7.The mean of 15,16,14,7 and x is 15. Find x. 8.The mean of 12,2,12 and x is 7. Find x. Find the range.
9.−4,7,10,−15,14,−11 10.5,3,0,1,12,−15,−13,−5