Find the 90% confidence interval for the variance and standard deviation for the price in dollars of
Question: Find the 90% confidence interval for the variance and standard deviation for the price in dollars of an adult single-day ski lift ticket. The data represent a selected sample of nationwide ski resorts. Assume the variable is normally distributed.
| 87 | 92 | 81 | 110 | 69 |
| 97 | 97 | 74 | 77 | 96 |
Price: $2.99
Answer: The solution consists of 2 pages
Type of Deliverable: Word Document
Type of Deliverable: Word Document
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