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Ganezh [65]
3 years ago
8

There are 7 variables listed: Choose TWO variables that you feel are correlated and explain why you feel that they are correlate

d. Do you suspect the relation is positive or negative. Why? Which would be considered the independent variable, which the dependent variable? Why?
Run a regression analysis in Excel and provide the results in your response. Looking at the r squared value, explain what this indicates about the strength of the relation.

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Truck 2017 Chevrolet Silverado 1500 $28,250 16 22 2WD
Truck 2018 RAM 3500 Big Horn $49,432 16 19 4WD
Truck 2004 Ford F250 XLT $14,790 14 17 4WD
Truck 2006 Ford F350 Super Duty $18,025 15 19 4WD
Truck 2011 Ford F250 Super Duty $23,900 17 21 4WD
Truck 2014 RAM 1500 Crew Cab SLT $26,998 18 20 4WD
Truck 2010 Ford F250 Lariat $27,498 18 22 4WD
Truck 2019 Ford F-350 XL $34, 320 19 22 4WD
Mathematics
1 answer:
gogolik [260]3 years ago
5 0
It’s mixed up uuuuppp
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Multiply and simplify
Masteriza [31]
The correct answer is c) 18x^5 y^4 z
6 0
3 years ago
A parabola can be represented by the equation y2 = –x. What are the coordinates of the focus and the equation of the directrix?
Vilka [71]
(y-k)²=4p(x-h)
(h,k) is vertex
and since we got the y term squred, it is facing left or right
when p is positive, then focus is to right of veretx
p is distance from focus to vertex and from vertex to dirextix

y²=-x
(y-0)²=4(-1/4)(x-0)
vertex is (0,0)
p is negative so then focus to left of vertex
so the focus is (-1/4,0)
dirextix is x=1/4
8 0
3 years ago
Read 2 more answers
What’s number 12 through 15 pls I need this ASAP
galben [10]

Answer:

12. 9

Step-by-step explanation:

12. Using Pythagoras theorem

let shortest distance be = x

8 square + 5 square = x square

64 + 25 = x square

89 = x square

Therefore x = square root of 89

Thus X = 9

8 0
3 years ago
Which diagram shows that the two triangles must be congruent
Arte-miy333 [17]

Answer:

D. 2 and 3 only

Step-by-step explanation:

I took the test. I am in Honors Geometry.

5 0
3 years ago
On the number line 0.2 would be located. Choose a answer to make a true statement.
Mariulka [41]
Um, there are no choices, so I'll just tell you were it'd be located

Since 0.2 isn't yet 1, but its value is more than 0, it would be located in the middle of 1 and 0. 
6 0
3 years ago
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