Ten students on a low-fat diet designed to lower their cholesterol and recorded their before and after diet data in the following table: Before diet cholesterol level: After diet cholesterol level: 140 140 220 230 110 120 240 220 200 190 180 150 190 200 360 300 280 300 260 240 Based on a 95% confidence level, after hypothesis testing, what would you tell the students about the diet? 2. Which test will you use to test for this statistical analysis?
Unitary Method
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Units and Measurements
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Ten students on a low-fat diet designed to lower their cholesterol and recorded their before and after diet data in the following table:
Before diet cholesterol level: After diet cholesterol level:
| 140 | 140 |
| 220 | 230 |
| 110 | 120 |
| 240 | 220 |
| 200 | 190 |
| 180 | 150 |
| 190 | 200 |
| 360 | 300 |
| 280 | 300 |
| 260 | 240 |
Based on a 95% confidence level, after hypothesis testing, what would you tell the students about the diet?
2. Which test will you use to test for this statistical analysis?
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