Suppose for a random sample of ten Americans age 15 or older, the mean amount of time spent eating or drinking per day is 1.22 hours with a standard deviation of 0.65 hours.

1. Explain why it would not be appropriate to construct a confidence interval. (Hint: what information are younot given?)
2. Even though it is not appropriate, construct and interpret a 95% confidence interval based on the sample results described above. Be very specific about what technology you are using and what function you are using.
3. Could that interval be used to estimate the mean amount of time a 9-year-old American spends eating and drinking each day? Explain.