You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures:
Find the 95% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).
95% C.I. =
Answer should be obtained without any preliminary rounding.
| 62.4 |
| 65.9 |
| 63.4 |
| 62.6 |
| 59.3 |
| 61.6 |
| 60.1 |
| 54.5 |
| 62.1 |
Find the 95% confidence interval. Enter your answer as an open-interval (i.e., parentheses) accurate to two decimal places (because the sample data are reported accurate to one decimal place).
95% C.I. =
Answer should be obtained without any preliminary rounding.