00:01
So in this question, we look at two little questions.
00:02
The first question, look at a sample of 60 police officers.
00:07
So it's 60 police officers.
00:09
And they asked you to indicate which of three work shifts before, right? so you have three work shifts, one, two, three, right? and they indicate that according to the results, actually, 40 officers before the first shift, 10, second, 10 for the third shift.
00:31
So by pure chance, you would expect, you know, 20 for the first shift, 20 for the second shift, and 20 for the third shift...