tmua.me papers

tmua.me Medium Set F Paper 1 · Q8

Paper 1StatisticsFunctions & graphs

A list of 1515 real numbers has median 77 and range 66.

A new list is formed by replacing every number xx in the original list by 20−2x20-2x.

What is the sum of the median and the range of the new list?

A−6-6
B66
C1212
D1818
E3838
F4646

Read the questions freely. Sign in to check your answer, see the worked solution and save your progress.