The heating bills for a selected sample of houses using various forms of heating are given below (values are in dollars). $$\begin{array} { c c c }
\text { Gas-Heated Homes } & \text { Central Electric } & \text { Heat Pump } \
83 & 90 & 81 \
80 & 88 & 83 \
82 & 87 & 80 \
83 & 82 & 82 \
82 & 83 & 79
\end{array}$$ At α = .05, test to see if there is a significant difference among the average bills of the homes.

Question

The heating bills for a selected sample of houses using various forms of heating are given below (values are in dollars). $$\begin{array} { c c c } 
\text { Gas-Heated Homes } & \text { Central Electric } & \text { Heat Pump } \
83 & 90 & 81 \
80 & 88 & 83 \
82 & 87 & 80 \
83 & 82 & 82 \
82 & 83 & 79
\end{array}$$ At α = .05, test to see if there is a significant difference among the average bills of the homes.

Quizplus · Accepted Answer

The Answer of The heating bills for a selected sample of houses using various forms of heating are given below (values are in dollars). $$\begin{array} { c c c } 
\text { Gas-Heated Homes } & \text { Central Electric } & \text { Heat Pump } \
83 & 90 & 81 \
80 & 88 & 83 \
82 & 87 & 80 \
83 & 82 & 82 \
82 & 83 & 79
\end{array}$$ At α = .05, test to see if there is a significant difference among the average bills of the homes.

The Heating Bills for a Selected Sample of Houses Using