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
Fofino [41]
3 years ago
8

Eloisa determined that the correlation coefficient for a set of data was -0.7. What percent of the total variation in the y-valu

es is not explained by the regression line?
Mathematics
1 answer:
insens350 [35]3 years ago
3 0
Your answer is 51 (i just finished the test)
You might be interested in
What is an equation for the line with slope 2/3 and 7-intercept 9? 30 points to whoever answers this correctly and gets brainlie
Annette [7]

The equation of the line is y = \frac{2}{3} x + 9

Step-by-step explanation:

The equation of a line in slope-intercept form is y = m x + b, where

  • m is the slope of the line
  • b is the y-intercept ⇒ the value of y when x = 0

∵ The line has a slope \frac{2}{3}

∴ m = \frac{2}{3}

∵ The y-intercept is 9

∴ b = 9

- Substitute the values of m and b in the form of the equation below

∵ y = m x + b

∴ y = \frac{2}{3} x + 9

The equation of the line is y = \frac{2}{3} x + 9

Learn more:

You can learn more about the linear equations in brainly.com/question/12941985

#LearnwithBrainly

4 0
4 years ago
1/2x + 1= -19<br><br>need help...... thank u guys have and amazing day<br>​
LenKa [72]

Answer:

1

2

⋅

+

1

=

−

1

9

Step-by-step explanation:

Combine multiplied terms into a single fraction

1

2

+

1

=

−

1

9

1

2

+

1

=

−

1

9

=

−

4

0

5 0
3 years ago
Find the area of the shape.
Alecsey [184]

Answer:

Hence the circumference of the circle is: 6π  or  18.84 units

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
My question is 10 +10
aleksandrvk [35]

20, you have ten pencils but bring ten more count them all.

5 0
3 years ago
Read 2 more answers
Help pls I’m in trouble I need this
nexus9112 [7]

Answer:

We conclude that:

  • g(-3) = 3.5

Step-by-step explanation:

Some background Concepts:

From the graph, it is clear that at x = -10, the graph intersects the x-axis.

So, the x-intercept of the graph is (-10, 0).

It means g(-10) = 0

From the graph, it is clear that at y = 5, the graph intersects the y-axis.

So, the y-intercept of the graph is (0, 5).

It means g(0) = 5

Determining g(-3):

From the graph, it is clear that at x = -3, the value of the function output = 3.5.

In other words,

at x = -3, g(-3) = 3.5

Therefore, we conclude that:

  • g(-3) = 3.5
8 0
3 years ago
Other questions:
  • A digital scale reports a 10 kg weight as weighing 8.975 kg
    11·1 answer
  • Which expression are equivalent 10
    6·1 answer
  • Solve for m: 3m - 5r = 2n + 7
    13·2 answers
  • Which fruit is orange
    14·2 answers
  • -5= s<br> —<br> 18<br> Someone help please I’m stuck
    13·1 answer
  • At a competition with 6 runners, 2 medals are awarded for first and second
    15·1 answer
  • Which line segment is a diameter of circle L?
    14·2 answers
  • What is the fourth term in the binomial expansion of (2x – y) 7?
    10·1 answer
  • Like b and c are parallel what is the measure of &lt;2
    12·1 answer
  • What is 913 divided by 31
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!