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

Author Question: ____ would be associated with a scattergram with a moderately wide band of dots going from upper ... (Read 43 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
____ would be associated with a scattergram with a moderately wide band of dots going from upper left to lower right.
 
  a. A Pearson's product moment correlation of +1.00
  b. A Pearson's product moment correlation between zero and +1.00
  c. A Pearson's product moment correlation of zero
  d. A Pearson's product moment correlation between zero and -1.00
  e. A Pearson's product moment correlation of -1.00

Question 2

Under a scattergram, there is a notation that the coefficient of correlation is .06 . This means that
 
  a. most of the cases are plotted within a range of 6 percent above or below a sloping line in the scattergram.
  b. plus and minus 6 percent from the mean includes about 68 percent of the cases.
  c. there is a negligible correlation between the two variables.
  d. most of the data plotted fall into a narrow band 6 percent wide.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

D

Answer to Question 2

C




kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jun 20, 2018
Gracias!


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

For a complete list of videos, visit our video library