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

Author Question: In doing a Pearson r on 20 pairs of scores, degrees of freedom would equal a. 20 b. 18 c. 40 ... (Read 64 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jun 20, 2018
In doing a Pearson r on 20 pairs of scores, degrees of freedom would equal
 
  a. 20
  b. 18
  c. 40
  d. 38

Question 2

Regardless of the degrees of freedom, any Pearson r of .90 or higher must
  be
 
  a. significant
  b. non-significant
  c. more than significant
  d. none of these, since without the degrees of freedom significance cannot be
   determined


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 20, 2018
Answer to Question 1

b

Answer to Question 2

d


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jun 20, 2018
:D TYSM

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae
Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of Bell Curve for Intelligence IQ scores for a population-based sample usually fall into this kind of
Work Settings for People Earning Master’s and Bachelor’s Degrees in Psychology Work Settings for People Earning Master’s and Bachelor’s Degrees in Psychology
Young adults with low levels of parental support report significantly better scores on measures of ... Young adults with low levels of parental support report significantly better scores on measures of ...
Correlations on tests for a number of cognitive abilities are higher for monozygotic twin pairs (who ... Correlations on tests for a number of cognitive abilities are higher for monozygotic twin pairs (who ...
Converting Degrees to Degrees, Minutes, Seconds Converting Degrees to Degrees, Minutes, Seconds
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library