Solution) Gasoline Costs: A recent study of 25 students showed that they spent an average of $18.53 for gasoli
Question: Gasoline Costs: A recent study of 25 students showed that they spent an average of $18.53 for gasoline per week. The Standard deviation of the sample was $3.00. Find the 95% confidence interval of the true mean.
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Solution: The solution consists of 1 page
Deliverable: Word Document![](/images/msword.png)
Deliverable: Word Document
![](/images/msword.png)