00:01
All right.
00:01
So for this question, we are being asked to perform a one -white anova in order to determine if the means of these different treatment groups are significantly different.
00:16
And so i copied and pasted each of the treatments and the values into excel.
00:25
And we're just going to use excel to do our anova.
00:28
So the first thing we want to do is go up to the data tab.
00:32
You go all the way to the right where it says data analysis.
00:35
And the very top statistical tool is an anova single factor.
00:42
That's what we want.
00:43
We're going to click ok.
00:44
We're going to select the input range.
00:46
Looks like excel already knows what we want.
00:49
That's our input range.
00:51
It's grouped by columns and our labels are in the first row.
00:55
Our alpha value is 0 .05, so that's the 95 % confidence level right there.
01:02
And then the output range, we're just going to put this over here...