Boxes of raisins are labeled as containing 22 ounces. Following are weights, in ounces, of a...
Boxes of raisins are labeled as containing 22 ounces. Following are weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal
21.88 21.92 22.11 21.82 21.73 22.01 22.17 21.87 21.88 21.76 22.18 21.55
Construct a 98% confidence interval for the mean weight.
Homework Answers
Hello
YOUR REQUIRED ANSWER IS (21.76,22.05)
Using the given data, sample statistics are found to be:
| Mean | 21.9 |
| n | 12 |
| SD | 0.19 |
| Confidence Level | 98% |
Thanks!
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Boxes of raisins are labeled as containing 22 ounces. Following
are weights, in ounces, of a...
Boxes of raisins are labeled as containing 22 ounces. Following are the weights, in ounces, of...
Boxes of raisins are labeled as containing 22 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal. 21.72 21.75 21.62 21.92 22.10 22.13 22.25 22.26 22.04 21.88 22.02 22.15 Construct a 95% confidence interval for the mean weight. (21.847, 22.126) (21.853, 22.120) (21.782, 22.192) (21.790, 22.183)
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Boxes of raisins are labeled as containing 22 ounces. Following are the weights, in ounces, of a sample of 12 boxes. It is reasonable to assume that the population is approximately normal. 21.72 21.75 21.62 21.92 22.10 22.13 22.25 22.26 22.04 21.88 22.02 22.15 Construct a 95% confidence interval for the mean weight. (21.847, 22.126) (21.853, 22.120) (21.782, 22.192) (21.790, 22.183)
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