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
professor190 [17]
3 years ago
11

PLEASE ANSWER AND EXPLAIN | 98 POINTS

Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer-  

- 0.9 represents the strongest correlation  

Arrangement  

Correlation coefficient-  

Correlation coefficient measuring a linear relationship between the two variables shows the measure of variation of one variable represented by the other variable.  

The coefficient of correlation dependably lies between – 1 and 1, including both the constraining qualities, for example  

The more closer its outright incentive to 1, the stronger the relationship is.  

In the event that r is - ve, at that point the relationship is negative (i.e in the event that one increases, at that point the other must decrease)  

On the off chance that r is +ve, at that point the relationship is certain (i.e on the off chance that one increases, at that point the other must increase)  

As, in the event of - 0.9, its supreme esteem 0.9 is more closer to 1, so it is the strongest correlation (strong-negative correlation)

9966 [12]3 years ago
3 0

<em>Answer:</em>

<em>d</em>

<em />

<em>0.9</em>

<em />

<em>The value of a correlation coefficient ranges between -1 and 1.</em>

<em />

<em>The greater the absolute value of the Pearson product-moment correlation coefficient, the stronger the linearrelationship.</em>

<em />

<em>The strongest linear relationship is indicated by a correlation coefficient of -1 or 1.</em>

<em />

<em>The weakest linear relationship is indicated by a correlation coefficient equal to 0.</em>

<em />

<em>A positive correlation means that if one variable gets bigger, the other variable tends to get bigger.</em>

<em />

<em>A negative correlation means that if one variable gets bigger, the other variable tends to get smaller.</em>

<em />

<em />

<em>hope it helps.</em>

<em />

You might be interested in
Plzzz HELP will give brainliest 9^-53*9^37
slamgirl [31]

Answer: The exact form is 5.3965953e-16. But in exponential form: 9^(-16).

Step-by-step explanation:

Use your calculator to plug in the negative powers and to multiply. Do it one step at a time. If you want exponential form, then here:

9^(-53) * 9^(37)

Add exponents keep base

9^(-16)

Hope this helps

3 0
3 years ago
Given values of a data set:
castortr0y [4]

Answer:

d

Step-by-step explanation:

7 0
3 years ago
Your friend has w blueberries. You have 13 blueberries. You and your friend
murzikaleks [220]

Answer:

x = 27. The friend has 27 bluberries

Step-by-step explanation:

x + 13 = 40

<u>     -13   -13</u>

x = 27

<em><u>Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D</u></em>

<em><u>-Lil G</u></em>

4 0
3 years ago
Pls help !!!!!!!!!!!!!!!!!!!!!!!!!
jok3333 [9.3K]

Answer:

D. Rhombus.

Step-by-step explanation:

This will be a quadrilateral with 4 equal sides.

The oppsoite angles will be equal   but they will not be 90 degrees as each triangle of the 3 dimensional figure is an equilateral triangle.

Therfore the cross section is a rhombus.

5 0
2 years ago
Solve by using common denominators 2/1 divide 1/4
allochka39001 [22]

Answer:

8

Step-by-step explanation:

That'd be "2/1 divided by 1/4" and if we use common denominators we get:

   2      8

 ----- = -----             divided by 1/4      comes out to 8/1, or just 8

    1       4

7 0
3 years ago
Other questions:
  • 73. If R, S, and T are integers and R + S and
    9·1 answer
  • Before she started hiking, Jessica’s altimeter read +250 meters. She climbed 200 meters and reached point A, which is at an elev
    7·1 answer
  • D + 4/3 = -1/3<br> find d.
    15·2 answers
  • A recipe that makes 4 servings calls for 2/3 cup of flour. Isadora uses a large container of flour to make 20 servings of the re
    11·2 answers
  • If you can travel 500 miles in 1 hour, how long will it take you to travel 800 miles
    13·1 answer
  • Compare and contrast the data represented in the double box plot below
    6·1 answer
  • What is the area of the rectangle
    8·1 answer
  • Algebraic fractions<br> x² + 5x+4 /<br> x²+ 4x + 3
    9·1 answer
  • 2. Find the value of x. Give your answer in<br> simplest radical form.<br> 20 <br> 16
    8·1 answer
  • 12. Fancy goldfish x cost $3 each and
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!