Use the following to answer the questions below:
Turkey is a staple at most traditional Thanksgiving dinners. A random sample of 12 grocery store customers were asked about the size of the turkey they were purchasing for Thanksgiving. The average weight was 13.9 pounds with a standard deviation of 2.2 pounds. The boxplot displays the distribution of the sample turkey weights.
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-Is it reasonable to use the t-distribution to construct a confidence interval for the average weight of turkeys purchased at this store?

Question

Use the following to answer the questions below:
Turkey is a staple at most traditional Thanksgiving dinners. A random sample of 12 grocery store customers were asked about the size of the turkey they were purchasing for Thanksgiving. The average weight was 13.9 pounds with a standard deviation of 2.2 pounds. The boxplot displays the distribution of the sample turkey weights.
‪ 
-Is it reasonable to use the t-distribution to construct a confidence interval for the average weight of turkeys purchased at this store?

Quizplus · Accepted Answer

Yes, even though we have a small sample size, the boxplot is fairly symmetric and there are no outliers.

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