You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?
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Correlations on a scatter plot can either be positive or negative. When it has a negative correlation, it means the x values increases as the y values decreases.
There are basically two types of correlation on the scatter plot
- Positive correlation
- Negative correlation
A positive correlation is such that as x increases, y also increases.
However, a negative correlation is such that as x increases, y decreases.
Hence, we can conclude that the x and y values of a scatter plot with negative correlation are in opposite direction.
See attachment for a scatter plot with negative correlation.
Read more about scatter plots at:
Answer:
As x increases, y decreases
Related Questions
What is the value of the figure 8 in 1,083,096
In a group of 120 seventh graders. 30% have completed their science project. How many students have completed their science project.
Y= -5x -4 please show your work
Complete the statements about the two cones. The volumes of the cones are equal when . If a > b, then the cross-sectional area of cone A is the cross-sectional area of cone B at every level parallel to their respective bases.
Answers
Answer: C
Step-by-step explanation:
In the quadrant IV, it is only a cos θ that is positive.
Given that tan θ = –8∕15
Where tan θ = opposite ÷ adjacent
Where opposite = 8 and adjacent = 15
We can find the hypothenus by using pythagorean theorem
Hypothenus = sqrt(15^2 + 8^2)
Hypothenus = sqrt(289)
Hypothenus = 17.
Sin θ = opposite ÷ hypothenus
Sin θ = 8/17
Since Sin θ is also negative in the fourth quadrant, therefore
Sin θ = - 8/17
Option C is correct.
Answers
Answers
Answer: There are many possibilities such as 108,180,162,126 etc.
Step-by-step explanation:
As it is under 200 the hundreds digit should be 1. And as it should be even, the ones digit should be a multiple of 2. Then finally in the tens place, there should be a number, so that when you add the hundreds digit and ones digit with that number, the sum is 9.
Hope this helps!
Please need help badly!!
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Answer:
lets consider two end points are the marked points ,
Then ,
(1,5)=x1,y1
(-1,-3)=x2,y2
line passes through point(1,0)=x3,y3
slope of line ,m = (y2-y1)/(x2-x1)
= (-3-5)/(-1-1)
=4
Eqn of line is:
y-y3=m(x-x3)
y-0 = 4(x-1)
y=4x-4
4x-y=4 is reqyuired eqn..
Step-by-step explanation:
Problem may arise due to calculation but plz check it ...
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since its 3 more dollars then 4 times the amount of money she saved then
27-3=24
since its 4 times the amount of money you do 24/4 divide it by 4=6
then try it forwards do 6 x 4+3=27
then you do 27-6 cause she has 6 dollars
27-6=21
so she needs 21 more dollars to buy the blouse
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HI = (HJ + JK) - IK
HI = (53 + 15) - 56 = 69 - 56 = 13
IJ = HJ - HI = 53 - 13 = 40