1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klemol [59]
3 years ago
14

Consider the multiple regression model with two regressors x1 and x2​, where both variables are determinants of the dependent va

riable. when omitting x2 from the​ regression, there will be omitted variable bias for modifyingabove beta with caret 1​:
a. if upper x 2 is measured in percentages.
b. only if upper x 2 is a dummy variable.
c. if upper x 1 and upper x 2 are correlated.
d. always.
Mathematics
1 answer:
serious [3.7K]3 years ago
6 0
Hdhisnuabwgqnbdxuwbuebwuacwusvaywvsheue y
You might be interested in
The length of rectangular field is 7 m less than 4 times the width. The perimeter is 136 m. Find the width and length
Elena-2011 [213]
P = 2(L + W)
P = 136
L = 4W - 7

136 = 2(4W - 7 + W)
136 = 2(5W - 7)
136 = 10W - 14
136 + 14 = 10W
150 = 10W
150/10 = W
15 = W <=== width is 15 m

L = 4W - 7
L = 4(15) - 7
L = 60 - 7
L = 53 <== length is 53 m
3 0
3 years ago
Read 2 more answers
Which orded pair is a solution of the equation 2x+4y=6x-y
Evgen [1.6K]
Y=4/5x hope that’s the right answer
7 0
3 years ago
Solve system of equation 4b-2d=5, -2b+d=1
Fed [463]

Answer:

no solution

Step-by-step explanation:

3 0
3 years ago
Need help on maths question asap
Zigmanuir [339]

Answer:

276

Step-by-step explanation:

1 - 1/3 - 5/12 = 1/4

1/4 is the fraction of the vegetarian guests

1 is the total number of guests

so you multiply 69 by 4 and 276 is your answer

let me know it it is correct :)

4 0
3 years ago
6 (x - 5 ) - 4x = 3(4x - 5)<br> help asapppl
marishachu [46]
Answer :

Step by Step Explanation :
1. 6x - 30 - 4x = 12x - 15
2. 2x - 30 = 12x - 15
3. -10x - 30 = -15
4. -10x = 15
5. x = -10/15
6. x = -2/3 (simplified)
3 0
3 years ago
Other questions:
  • What is the product in lowest terms?
    9·1 answer
  • Please help!!!!!!20 points
    12·1 answer
  • Find an equation equivalent to r=5/1+cos0 in rectangular coordinates
    10·1 answer
  • What expression is equalent to 4x-3(5x-2
    8·1 answer
  • Find the value of √25-√9/√25+√9​
    9·2 answers
  • You are certain to get a black or a red card when selecting cards from a shuffled deck. Express the indicated degree of likeliho
    12·1 answer
  • There are 12 inches for every 1 foot. How many inches are equivalent to 4 feet?
    5·1 answer
  • Distance formula for (3,-2) and (5,-3)
    14·1 answer
  • Convert this decimal into its fractional form, simplified completely.<br><br> 0.125
    8·1 answer
  • Which equation represents a circle that contains the point (-2, 8) and has a center at (4, 0)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!