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Bond [772]
3 years ago
15

A multiple regression model includes the term (X1)(X2). The term implies that _______.

Mathematics
1 answer:
Anna [14]3 years ago
6 0

Answer:

c

Step-by-step explanation:

In a multiple regression model X1 and X2 are two independent variables and the assumption is made that the effect of of X1 and X2 on dependent variables is independent of each other.For example let y be the student grade and x1 is the study hour and x2 be the IQ level of student so the multiple regression model for this scenario will be

Y=b0+b1x1+b2x2+e

Hence we can see that effect of study hour and IQ level on the student grade and the effect of study hour on the student grade is independent of the value of IQ level.

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Some one pls help me will give Brainly
Zepler [3.9K]

Answer:

100 miles

Step-by-step explanation:

We need to read the graph to determine the answer.

The input is 10 hours

Using the x, go up until you hit the red line and read the y value

The y value is 100 miles

3 0
2 years ago
Which ordered pair is the solution to the system of linear equations y=5x+8 and -4x-1 ?
Margarita [4]
Hello : 
<span>
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y= -4x-1 
5x+8 = -4x-1
9x =-9
x = -1 
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</span><span>ordered pair is the solution to the system : ( -1 , 3)</span>
8 0
4 years ago
Read 2 more answers
Solve for X:
saveliy_v [14]

-  \frac{6}{5} x - 4 =  - 46 \\  -  \frac{6}{5} x =  - 42 \\  - 6x =  - 210 \\ x = 35
Translate the words into math and solve for x. Any questions let me know.
3 0
3 years ago
I need the answer :(
madreJ [45]

Answer:

z = 62

y = 117

Step-by-step explanation:

Z

118 and z are supplementary.

z + 118 = 180 Supplementary angles add to 180. Subtract 118 from both sides.

z = 180 - 118  Do the subtraction        

z = 62            Answer

Y

The interior angles of all quadrilaterals (convex) add up to 360 degrees.

y + z + 84 + 97 = 360           Given

62 + y + 84 + 97=360          Add

y + 243 = 360                       Subtract 243 from both sides

y = 360 - 243                        combine

y = 117                                    Answer  

5 0
3 years ago
If an interest rate of 5% results in interest of $50,<br> what is the principal amount of the loan?
Luba_88 [7]
X times 0.05 = $50
Solve for x

We do the inverse of times which is divide

$50 divide by 0.05 = $1000

Thus, $1000 is the amount of loan.
7 0
3 years ago
Read 2 more answers
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