Open book quiz! Use the formulas, tables, and figures in your book.
| Statistic | Equation |
|---|---|
| Confidence interval for m for n < 30. | |
For the past sixteen Friday evenings it has taken me an average 
of 12 rounds of sakau with a standard deviation s of 3 rounds
of sakau for me to get sakaula. The sample size n is 16. Note that it is less than
30. Use this data to construct a 95% confidence interval for the population mean m number of rounds of sakau required for me to become sakaula.