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
BigorU [14]
3 years ago
8

What is most likely the correlation coefficient for the set of data shown shown

Mathematics
2 answers:
satela [25.4K]3 years ago
6 0

Answer:

C) 0.19

Step-by-step explanation:

A correlation coefficient is a measure of how well the line of best fit fits the data.  The higher the correlation coefficient, up to 1.0 or -1.0, the better the fit. A positive correlation coefficient means an increasing data set, while a negative correlation coefficient means a decreasing data set.

We can see that this line of best fit is increasing, so our correlation coefficient will be positive.

However we can also see that the points are fairly scattered; this means this is not a very good fit.  This means that 0.19 is the better fit.

otez555 [7]3 years ago
6 0

Answer:

c

Step-by-step explanation:

You might be interested in
You spin the spinner twice. Find the probability of spinning a three and then a 4.
Lilit [14]

Answer:

1/36

Step-by-step explanation:

chances of getting a 3 is 1/6 and a 4 is 1/6 multiply them and you get 1/36

3 0
2 years ago
Of the relations graphed below, three are functions and one is not.
tresset_1 [31]

Answer:

vertical line

Step-by-step explanation:

If it is possible to draw any vertical line (a line of constant x) which crosses the graph of the relation more than once, then the relation is not a function.

6 0
2 years ago
-1/2(-3y+10) i need help combining like terms to create a equivelent expression
Vaselesa [24]

Answer:

1.5y - 5

Step-by-step explanation:

I used the distributive approach and distributed -1/2 to the -3y and 10.

(If you try this and it's incorrect, you may just need to distribute -1/2 to the 10, creating -3y - 5.)

6 0
3 years ago
Coordinates of point S????????????????????????????
Sindrei [870]

Answer:

(3,-1)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Why i the product of two rational number alway rational?
ella [17]

The product of two rational numbers is always rational because (ac/bd​) is the ratio of two integers, making it a rational number.

We need to prove that the product of two rational numbers is always rational. A rational number is a number that can be stated as the quotient or fraction of two integers : a numerator and a non-zero denominator.

Let us consider two rational numbers, a/b and c/d. The variables "a", "b", "c", and "d" all represent integers. The denominators "b" and "d" are non-zero. Let the product of these two rational numbers be represented by "P".

P = (a/b)×(c/d)

P = (a×c)/(b×d)

The numerator is again an integer. The denominator is also a non-zero integer. Hence, the product is a rational number.

learn more about of rational numbers here

brainly.com/question/29407966

#SPJ4

8 0
1 year ago
Other questions:
  • I need these answers checked to see if I did them correctly.
    6·1 answer
  • A grade school teacher has developed several ideas about how to improve her students’ learning outcomes, and now she needs to pi
    14·1 answer
  • The admission fee for an amusement park is $19 for adults and $9.50 for children. One weekend, 3806 people paid admission for th
    10·1 answer
  • Can somebody help me with this problem
    13·2 answers
  • The figure is made up of a cylinder and a hemisphere. To the nearest whole number, what is the approximate volume of this figure
    10·2 answers
  • Help me with this problem <br><br> 2x-18=-10
    6·1 answer
  • Find the following bases.
    14·2 answers
  • Long division <br><br> 7)16.73
    13·2 answers
  • Read the story. Barry is on the school tennis team. At practice yesterday, he did 3 forehand strokes for every 2 backhand stroke
    8·1 answer
  • F(x)=-x^2<br> f(x)=−x <br> 2<br><br> FIND f(3) <br> PLEASEE
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!