This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A significant slope means that a. the slope is positive. b. there is a significant relationship ... (Read 110 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jun 20, 2018
A significant slope means that
 
  a. the slope is positive.
  b. there is a significant relationship between X and Y in the population.
  c. the slope is not equal to 0 in the population.
  d. both b and c

Question 2

If the correlation between X and Y is significant, that tells us
 
  a. that the slope is significant.
  b. that the intercept is significant.
  c. that X causes Y.
  d. nothing about the regression equation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

A


melina_rosy

  • Member
  • Posts: 531
Reply 2 on: Jun 20, 2018
:D TYSM

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Schematic relationship between a phylogenetic tree and taxonomy. Schematic relationship between a phylogenetic tree and taxonomy.
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium. The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.
Relationship between the pancreas and the digestive system. Relationship between the pancreas and the digestive system.
Constant velocity versus positive velocity Constant velocity versus positive velocity
Positive ring precipitin test. Positive ring precipitin test.
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library