This topic contains a solution. Click here to go to the answer

Author Question: When all the points in a scatter plot lie directly on the regression line of Y and X, then a. X ... (Read 141 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
When all the points in a scatter plot lie directly on the regression line
  of Y and X, then
 
  a. X has caused Y
  b. the correlation must equal 0
  c. the correlation cannot be calculated
  d. the correlation must equal +1.00

Question 2

Nominal data always imply equal distances between successive scale
  points.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickyvicksss

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

d

Answer to Question 2

T




darbym82

  • Member
  • Posts: 570
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review


kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

For a complete list of videos, visit our video library