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
seraphim [82]
2 years ago
6

For which data set is a linear regression most reasonable?

Mathematics
2 answers:
Oxana [17]2 years ago
6 0

Answer:

The correct option is;

A. A set of nine data pairs with a correlation coefficient r = -0.4

Step-by-step explanation:

In statistical analysis, it is important to make use of an adequate sample size in order to arrive at a valid result. An analysis with a very small sample size can provide misleading results

When performing regression analysis it is generally accepted by researchers that each variable should have at least 10 observations.

Therefore, the data set having nine data pairs with a negative correlation of -0.4 will provide the most valid result that can then be used for generalization about the larger statistical population.

Arturiano [62]2 years ago
5 0

Answer:

C.

Step-by-step explanation:

edge 2020

You might be interested in
A circular table top has a radius of 60cm. A force of 650N is applied to the whole table top. Calculate the pressure in N/m to 4
ikadub [295]

Answer:

i hope its understood....

8 0
2 years ago
There are 240 blocks and they take half of the blocks
natulia [17]
There are 120 blocks left.
4 0
2 years ago
You make $6,600 annual deposits into a retirement account that pays an APR of 11.1 percent compounded monthly How large will you
elena-s [515]
The account balance would be $9,293.12 or 11 cents.
7 0
3 years ago
Help me on this one i am stuck
dybincka [34]
8/20as well,since the number of green beads and yellow beads is the same,so equal probability
8 0
2 years ago
Someone pls pls pls help me outt i have 3 questions left
adoni [48]

why do u cheat in exams lol

5 0
3 years ago
Other questions:
  • NEED SMART STUDENT PLEASEE​
    5·2 answers
  • A plumber had a pipe that was 2 yards long. He cut 18 inches off the end of the pipe. How many feet long was the pipe after the
    7·1 answer
  • JK = 8x – 5 and<br> KL = 7x + 3<br> Find JL
    9·1 answer
  • If triangle ABC is dilated by a scale factor of 2 with a dilation center of A, what will be the coordinates of point b’?
    12·1 answer
  • A gas station has a cylindrical fueling tank that holds the gasoline for its pumps, as modeled below. The tank holds a maximum o
    12·1 answer
  • Write 5,002,190 in expanded form
    11·2 answers
  • Can someone help, how do I solve this?
    11·2 answers
  • Find the measure of the arc indicated. Assume that lines which appear tangent are tangent.
    6·1 answer
  • An elevator travels 310 feet in 10 seconds. how far can this elevator travel in 12 seconds?​
    6·2 answers
  • I need help! ASAP<br><br> ( 6th grade tape charts! )
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!