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
Crank
3 years ago
9

Calculating a correlation can help describe a relation between two quantitative variables' ___ and ___ . However, it is not suff

icient to use a correlation coefficient to describe two variables. The addition of ___ can provide other helpful details such as __ _."
Mathematics
1 answer:
Fittoniya [83]3 years ago
5 0

Answer:

<u>direction</u>

<u>shape</u>

<u>scatter plots</u>

<u>shape and outliers</u>

Step-by-step explanation:

Correlation is defined as the degree of correspondence between two variables.

When the values increase together, correlation is positive and when one value decreases as the other increases, correlation is negative .

Calculating a correlation can help describe a relation between two quantitative variables' <u>direction</u> and <u>shape</u>. However, it is not sufficient to use a correlation coefficient to describe two variables.  The addition of <u>scatter plots</u> can provide other helpful details such as <u>shape and outliers</u>

You might be interested in
What is the value of d to the nearest tenth?
Ghella [55]

Answer: d=13.8

Step-by-step explanation:

A line that cuts a circle at two points is called "secant".

There is a theorem known as "Intersecting Secant Theorem". This is the theorem you need to use to find the value of "d".

According the Intersecting Secant Theorem:

(14)(14+20)=(16)(16+d)\\(14)(34)=(16)(16+d)

Having this expression, the next step is to solve for "d":

Use Distributive property:

476=256+16d

Subtract 256 from both sides:

476-256=-256+256+16d

220=16d

Divide both sides by 16:

\frac{220}{16}=\frac{16d}{16}\\\\13.75=d

The value of "d" rounded to the nearest tenth is:

d=13.8

6 0
4 years ago
Help Asap! 20 Points!
Elden [556K]
1. 45+35= 80 180- 80= 100 X=100

2. 180-118= 62 X= 62

I'm not for certain about Steps 3 and 4
7 0
4 years ago
Read 2 more answers
A 2.2 GB game is being downloaded on your laptop. When you have downloaded half a gigabyte, you notice that your computer has be
zhannawk [14.2K]
In this question, you already download 0.5 GB of the total 2.2GB data you need which mean you only need to download 1.7GB left. If the speed of download is 0.01 GB per minute, then the time needed would be:
(2.2GB- 1.7GB) / (00.1GB/minute)= 1.5GB/ (0.01GB/minute)= 150 minute = 2.5 hours

Two hours would not be sufficient to download the data as you need 2.5 hours
3 0
3 years ago
which shape best describes the cross section cut at an angle to the base of a right rectangular prism
Lerok [7]

Answer:

Parallelogram

Step-by-step explanation:

sorry if it's wrong

6 0
3 years ago
Which symbol correctly compared these two fractions
inysia [295]
The answer to the question is A
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the x-coordinate of the solution of the following system of equations?
    9·1 answer
  • Why is it helpful to write a fraction as a percent
    8·2 answers
  • Diamonds have a density of 3.5 LaTeX: \frac{g}{cm^3}g c m 3. How big is a diamond that has a mass of 0.10 g?
    12·1 answer
  • In 2015, the population of a district was 10,600. With an annual growth rate of approximately 4%, what will the population be in
    12·1 answer
  • What isk+5=4k-3k+8​
    13·1 answer
  • Find the missing angle measures
    11·1 answer
  • What is the value of a?​
    14·1 answer
  • If w= -4, which inequality is true?
    13·2 answers
  • A) Expand and simplify the following expression.<br> x(4x – 5) – 2(x² - 4x + 6)
    12·2 answers
  • Find the median, mean, lower quartile, upper quartile, interquartile range, and sample standard
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!