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

Author Question: Whenever the correlation has a positive value, so too will the a. slope of the regression line be ... (Read 107 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
Whenever the correlation has a positive value, so too will the
 
  a. slope of the regression line be positive
  b. Y intercept be positive
  c. mean of the Y distribution
  d. mean of the X distribution be positive

Question 2

In a matched-subjects design
 
  a. the groups of subjects are equated on the basis of
   overall averages.
   b. the subjects in the groups are matched person-for-person.
   c. the matching of all subjects is done statistically, after
   the fact.
   d. the matching is based completely on the IV manipulation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecox1012

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


nelaaney

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Gracias!

kishoreddi

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Goblet cells that line the intestine Goblet cells that line the intestine
Dial-A-Flo in-line device to regulate IV flow. Dial-A-Flo in-line device to regulate IV flow.
If you want to show differences between items at the same time, a bar graph is more effective than a If you want to show differences between items at the same time, a bar graph is more effective than a
Empathy draws a more positive response from the patient because it is based on the willingness of th Empathy draws a more positive response from the patient because it is based on the willingness of th
The “inside positive” rule The “inside positive” rule
Correlation Correlation
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library