Gas Heated Homes | Central Electric | Heat Pump |
86 | 78 | 86 |
84 | 78 | 83 |
82 | 87 | 80 |
86 | 72 | 92 |
82 | 63 | 89 |
At ?= .05, test to see if there is a significant differenceamong the average bills of all the homes (in a city) using threeforms of heating. Use both the critical and p-valueapproaches. Be sure to include your hypotheses, criticalvalues, results, and conclusions in the language of theproblem.
