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The mean of the 5 observations in the following table is 21. Find the missing values. Observation x xx- (xx)2(-)2 1 -5 25 2 3
The mean of the 5 observations in the following table is 21.
- Find the missing values.
| Observation | x | xx- | (xx)2(-)2 |
|---|---|---|---|
| 1 | -5 | 25 | |
| 2 | 3 | 9 | |
| 3 | 25 | 16 | |
| 4 | 19 | -2 | |
| 5 | 21 | 0 | |
| Total | 0 |
- Report the sample standard deviation accurate to at least 2 decimal places. The sample standard deviation, s==
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Linear Algebra With Applications
Authors: W. Keith Nicholson
7th Edition
978-0070985100, 70985103
