Solution) The manager of a computer software company wishes to study the number of hours senior executives spe
Question: The manager of a computer software company wishes to study the number of hours senior executives spend at their desktop computers by type of industry. The manager selected a sample of five executives from each of three industries. At the .05 significance level, can she conclude there is a difference in the mean number of hours spent per week by industry?
| Banking | Retail | Insurance |
| 12 | 8 | 10 |
| 10 | 8 | 8 |
| 10 | 6 | 6 |
| 12 | 8 | 8 |
| 10 | 10 | 10 |
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Deliverables: Word Document
Deliverables: Word Document
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