00:01
Okay, and your question, it says the amount of money spent on health care is an important issue for workers because many companies provide health insurance that only partially cover certain medical procedures.
00:11
And the question basically boils down here.
00:14
Does the typical worker spend more than $350 on health care? and your question specifically is to identify the null hypothesis for this test.
00:26
Okay, so what i wanted to first cue in on is this sentence that was asked.
00:30
Now, i don't have it written exactly, but i have the key words written.
00:34
It says, does the typical worker, that phrase typical is implying that we're talking about the average or the mean.
00:47
So it's very key that you clue into on that.
00:51
Does the typical worker spend more than $350? so we're testing that.
00:57
And the way these tests work is we test, we say our null hypothesis is, that is not true.
01:05
That's what we're going to say.
01:05
We're going to say it's not that the typical worker spends more than 350...