00:01
Hi, i'm david and i'm here to have you and see your question.
00:03
Now let me bring up your question here.
00:07
Now let me make it bigger.
00:09
Here we have the four questions about the multiple choice and we'll answer one by one for you.
00:16
Now in the first question one, we have a researcher find the correction coefficient of the 0 .14 4, notice that's not so on still, therefore between the personal income and the number of the years of the college completed based upon this.
00:32
Finding they can conclude that more years of the education is associated with the higher income that should be correct the b a person who attended four years of the college will have an income under 40 ,000 that will be wrong for the scene more that more year of the education goes higher income that will be also wrong for the d personal income is a positive skill variable that's also wrong so therefore the right one must be the option a that will be be more years of education is associated with the higher income.
01:07
And that will be the answer for the question one.
01:10
For the question two, in the following model, we will have the model here why the life expectancy x equals y equal to the 56 plus one the five times in the x and that will be that x will be the income and then plus the error...