Author Question: The local Tupperware dealers earned these commissions last month: 2894.21 1777.15 2144.77 4096.37 ... (Read 63 times)

MirandaLo · **on:** Jul 25, 2018

The local Tupperware dealers earned these commissions last month:
2894.21 1777.15 2144.77 4096.37 4046.29
1786.37 3296.69 4086.27 2784.22 4027.79
What was the mean commission earned? Round your answer to the nearest cent.

A) 3094.01 B) 3867.52 C) 3437.79 D) 3088.01

Question 2

A comparison is made between summer electric bills of those who have central air and
those who have window units.
May June July Aug Sept
Central 32 64 80 90 65
Window 15 84 99 120 40

What will be an ideal response?

qytan · **Reply #1 on:** Jul 25, 2018

Answer to Question 1

A

Answer to Question 2

Central air: mean = 66.20; median = 65
Window unit: mean = 71.60; median = 84
Window units appear to be significantly more expensive.