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
drek231 [11]
3 years ago
13

The correlation coefficient is used to determine: a. a specific value of the y-variable given a specific value of the x-variable

c. a specific value of the x-variable given a specific value of the y-variable c. the strength of the relationship between the x and y variables d. none of these
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
4 0

Answer:

c. the strength of the relationship between the x and y variables

Step-by-step explanation:

The correlation coefficient refers to the relationship between the two variables

Moreover, it has two mainly correlations i.e

Perfect positive correlation: In this, the  correlation coefficient is 1

And, the other is negative correlation: In this, the co

if the correlation coefficient is 1 we have a perfect positive correlation and if the correlation coefficient is -1 than it would be a negative correlation

It lies value between the  -1 and 1

hence, the correct option is c.

You might be interested in
Help me plleaaaseeee
polet [3.4K]

Answer: B

Reason:

44 + x  \geq 66

x \geq  22

Also when we have a greater and equal to sign (\geq), it will be a filled in circle.

Thats why its by.

4 0
2 years ago
8.5x+51.86=-11.5x+51.76
solniwko [45]
Add, -11.5x and move it over to 8.5x

Then, subtract them together and you get 20x + 51.86 = 51.76

And you move (subtract) 51. 86 over to 51.76, subtract that and you get             20x = -0.1

Divide, and your answer is -200
7 0
3 years ago
Need answer for 8th question ASAP
Ainat [17]
<h2>169</h2>

In this problem, we need to use squaring method.

5² means 5 × 5

5² = 25

12² means 12 × 12

12² = 144

So, simplify these statements:

5² × 12²

25 + 12² (Simplify 5², which means 5 × 5)

25 + 144 (Simplify 12², which means 12 × 12)

We get the answer:

25 + 144 =

<h3>169</h3>

<em>Hope this helps :)</em>

4 0
2 years ago
Graph the line with slope 1 passing through the point (-5,2).
Mars2501 [29]

Answer:

(-5,2) (-7,0)

Step-by-step explanation:

5 0
2 years ago
How much simple interest would 1000 earn in 275 days at an interest rate of 4.21%
nikitadnepr [17]
Now, there are 365 (excluding leap years) in a year, so, 275 days is not even a year, but is  275/365 of a year, or 55/73 of a year.

\bf \qquad \textit{Simple Interest Earned}\\\\&#10;I = Prt\qquad &#10;\begin{cases}&#10;I=\textit{interest earned}\\&#10;P=\textit{original amount deposited}\to& \$1000\\&#10;r=rate\to 4.21\%\to \frac{4.21}{100}\to &0.0421\\&#10;t=years\to \frac{275}{365}\to &\frac{55}{73}&#10;\end{cases}&#10;\\\\\\&#10;I=1000\cdot 0.0421\cdot \cfrac{55}{73}
3 0
3 years ago
Other questions:
  • Megan invested in ten bonds of total face value of $1.000, issued by Zen Corporation. The bonds paid 10 percer semiannual (5% ev
    9·1 answer
  • (2.3 x 10^4) x (1.5 x 10^-2). give your answer in standard form.
    13·1 answer
  • Question 5 (5 points)
    11·2 answers
  • Model and solve 4÷2/3=
    7·2 answers
  • X + 2y + 4z = -8<br> 5.2 + y + 32 = 10<br> 2x + y +z = 6<br> Wha
    7·1 answer
  • Can someone help me please really need help? I’ll help you back please &amp; thanks
    15·1 answer
  • Someone plz help me giving brainliest
    15·1 answer
  • • The first customer paid $12 for 14 postcards and 5 large envelopes.
    8·1 answer
  • Two of the dozen eggs in a carton are cracked. About what percent of the carton is not cracked?
    10·2 answers
  • Simplify and determine the coefficient of (-2/5x)(5y)(-2x).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!