Monthly sales figures for a store are as follows:
Jan $62k Feb $71k Mar $68k Apr $47k
May $70k Jun $69k Jul $70k Aug $75k
Sept $87k Oct $77k Nov $63k Dec $70k
b) Mode .
c) Range .
e) Mean .
f) Draw a stem and leaf display of the task performance times above.
If we list them in an increasing order, we have
47, 62, 63, 68, 69, 70, 70, 70, 71, 75, 77, 87
So, the median is 70.
Note: The median is the average of the two numbers in the ...
The mean, medium, mode, range, and midrange are determined. A stem and leaf display is also provided.