![subject](/tpl/images/cats/mat.png)
Mathematics, 26.05.2021 02:50 mariap3504
Using the textbook example of 420 California school districts and the regression of test scores on the student-teacher ratio, you find that the standard error on the slope coefficient is 0.51 when using the heteroskedasticity robust formula, while it is 0.48 when employing the homoskedasticity only formula. When calculating the t-statistic, the recommended procedure is to
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone
Answers: 1
You know the right answer?
Using the textbook example of 420 California school districts and the regression of test scores on t...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.01.2021 01:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.01.2021 01:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.01.2021 01:10
![question](/tpl/images/cats/fizika.png)
Physics, 06.01.2021 01:10
![question](/tpl/images/cats/health.png)
Health, 06.01.2021 01:10
![question](/tpl/images/cats/geografiya.png)
Geography, 06.01.2021 01:10
![question](/tpl/images/cats/en.png)
English, 06.01.2021 01:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10
![question](/tpl/images/cats/en.png)
English, 06.01.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.01.2021 01:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.01.2021 01:10