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 47 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

brbarasa

  • Member
  • Posts: 308
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Sprain. A sprain involves damage to one or more ligaments, and is categorized into three degrees of Sprain. A sprain involves damage to one or more ligaments, and is categorized into three degrees of
Patients of all socioeconomic backgrounds should be given equal care. Patients of all socioeconomic backgrounds should be given equal care.
Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ... Mean scores for Erikson’s stage V (Identity) for two cohorts. Scores for both cohorts increase ...
One day, I hope different colleges and universities that online degrees will offer Bachelor of Scien One day, I hope different colleges and universities that online degrees will offer Bachelor of Scien
Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ... Planet Z-34 has a mass equal to 1/3 that of Earth, a radius equal to 1/3 that of Earth, and an ...
Ball-and-stick models of A=T and G≡C base pairs Ball-and-stick models of A=T and G≡C base pairs
Video: Osteoporosis

For a complete list of videos, visit our video library