Homework Answers
The statistical software output for this problem is:
One sample T confidence interval:
μ : Mean of variable
98% confidence interval results:
| Variable | Sample Mean | Std. Err. | DF | L. Limit | U. Limit |
|---|---|---|---|---|---|
| Data | 15.45 | 0.11801937 | 7 | 15.096184 | 15.803816 |
Hence,
15.10 oz < < 15.80 oz
Option A is correct.
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