I have observed the time, in hours, a random selection of ten of my colleagues who could stay awake at the extremely long-winded Dean's meeting as soon as it started. Oh, yes, one fell asleep even before the meeting started!
|
1.9
|
0.8
|
1.1
|
0.1
|
-0.1
|
|
4.4
|
5.5
|
1.6
|
4.6
|
3.4
|
What is a 95% confidence interval for the time my colleagues can stay awake on average for all of my colleagues?