00:01
Now for the first part of this question, we want to use the lead square method to determine a linear regression.
00:06
And in this case, looking at the information that we have, our linear regression is going to be represented by y is equal to 49 .9 .938 plus 3 .1 .279x.
00:21
This is the linear regression that represents a line of birth's fit that feeds the information that we've been given.
00:29
Moving on to the next part, what we need to do is to look for a p value, which we then compare against a significance level.
00:37
Now, looking at the information that we have, for us to determine the p value, we need a test statistic.
00:43
And in this case, we can use an f value, which in this case is 3 .1 .63.
00:49
Now, if we go to our statistic tables, the corresponding p value for this f value, this would be equal to 0.
00:56
0 .01.
01:00
Compared to the significance level, our p value is actually less than the significance level...