Test the hypothesis of no difference for average payback period (years) necessary to justify solar h
Question: Test the hypothesis of no difference for average payback period (years) necessary to justify solar heating systems for residences.
| Savings and Loans | Other Financiers | ||
| X1 = 8.7 (note - X has line over it) | X2 = 7.7 (note - X has line over it) | . | |
| S2 = .5 1 | S2 = .6 2 | . | |
| n1 = 100 | N2 = 64 | ||
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Type of Deliverable: Word Document
Type of Deliverable: Word Document
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