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
Katen [24]
3 years ago
13

If a group of independent variables are not significant individually but are significant as a group at a specified level of sign

ificance, this is most likely due to:
A) the absence of dummy variables.
B) the presence of dummy variables.
C) autocorrelation.
D) collinearity.
Mathematics
1 answer:
ycow [4]3 years ago
3 0

Answer:

D) collinearity

Step-by-step explanation:

Collinearity occurs when a few of the independent variables are related or match up. Collinearity increases the large proportion the variance of an estimated regression coefficient which leads to certain regression coefficient having wrong signs. It is used to explain the relationship between two variables.

You might be interested in
Given the equation 25x^2y^2-40xy+16=0, find the value of xy.
Volgvan

Answer:

Not rlly sure, might be x=4/5y??? i dont know

4 0
2 years ago
Solve for x 3 (x + 5) = 9​
kicyunya [14]

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5

x = - 2

3 0
3 years ago
Read 2 more answers
For the function f(x) = |2x-7| - 3 find f(2)
olasank [31]
Evaluate abs(2 x - 7) - 3 where x = 2:abs(2 x - 7) - 3 = abs(2 2 - 7) - 3
2×2 = 4:abs(4 - 7) - 3
4 - 7 = -3:abs(-3) - 3
Since -3<=0, then abs(-3) = 3:3 - 3
3 - 3 = 0:Answer: 0
8 0
3 years ago
Read 2 more answers
An art teacher has 6 1/4 gallons of paint to pour into containers. If each container holds 1/2 gallon, what is the maximum numbe
OleMash [197]

Answer:

12

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write an expression for the following statement(s), and then list each operation
NeX [460]
Let's assign variables for the unknowns. Let x be the amount of total sales while x is the amount of net sales. It is called net sales because a percentage is still deducted from it. The equation will be written as:

Net Sale = Total Sales - 0.25*Total Sales
y = x - 0.25x
y = 0.75x
4 0
3 years ago
Other questions:
  • Which of the following is equivalent to |X-1|&lt;5?
    10·1 answer
  • The triangle below has a total perimeter of 450 cm:
    5·1 answer
  • Thirty six and nine thousandths greater then four tens
    7·2 answers
  • In the casino game of roulette, a gambler can bet on which of 38 numbers the ball will land when the roulette wheel is spun. On
    8·1 answer
  • Mindy deposits $250 into a savings account that pays simple interest. If the interest rate is 1.5%, what is her account balance
    12·1 answer
  • Directions: Describe each pair of ratio. Tell whether it is a proportion
    13·2 answers
  • Can someone please help me
    11·1 answer
  • What is 22 divided by 7?
    11·1 answer
  • For a moving object, the force acting on the object varies directly with the objects acceleration. When the force of 63 N acts o
    6·1 answer
  • How do you find the f(6)​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!