![subject](/tpl/images/cats/mat.png)
Mathematics, 03.09.2019 05:10 awdadaddda
Consider the multiple regression model with two regressors x1 and x2, where both variables are determinants of the dependent variable. when omitting x2 from the regression, there will be omitted variable bias for modifyingabove beta with caret 1: a. only if upper x 2 is a dummy variable. b. always. c. if upper x 2 is measured in percentages. d. if upper x 1 and upper x 2 are correlated.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:02
Agrocery sells green apples and red apples. on monday , the store put 500 of each kind of apple on display. that day, the store sold 42 red apples and 57 green apples.on tuesday the store sold 87 red apples and 75 green apples. on wednesday, the store sold 29 red apples and 38 green apples
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:40
Which of the following three dimensional figures has a circle as it’s base
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)
Answers: 2
You know the right answer?
Consider the multiple regression model with two regressors x1 and x2, where both variables are deter...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 09:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.05.2021 09:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 09:50
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
English, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 09:50
![question](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 09:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/fizika.png)
Physics, 27.05.2021 09:50