Question

HELPPP MEEEEEE PLEASE

Answer 1

Explanation:

We arrange numbers in ascending order

Range - numbers appearing (without repetition)

Median - middle value

Mean - the sum of the numbers divided by the number of items

Mode - the value that appears most often.

`\bold{Q4.}\\\\22,\ 36,\ 39,\ 39,\ 40,\ 40,\ 41,\ 42,\ 45,\ 46,\ 46,\ 49\\\\\bold{Range:}\ 22,\ 36,\ 39,\ 40,\ 41,\ 42,\ 45,\ 46,\ 49\\\\\bold{Median:}\ 40,\ 41\to(40+41)/(2)=40.5\\\\\bold{Mean:}\ (22+36+39+39+40+40+41+42+45+46+46+49)/(12)=40(5)/(12)\\\\\bold{Mode:}\ 39,\ 40\ and\ 46`

`\bold{Q5.}\\\\79,\ 83,\ 84,\ 86,\ 86,\ 90,\ 94\\\\\bold{Range:}\ 79,\ 83,\ 84,\ 86,\ 90,\ 94\\\\\bold{Median}:\ 86\\\\\bold{Mean:}\ (79+83+84+86+86+90+94)/(7)=86\\\\\bold{Mode:}\ 86`