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

Author Question: Two interval/ratio variables are to _____ coefficient as one interval/ratio variable and one nominal ... (Read 318 times)

Bernana

  • Hero Member
  • *****
  • Posts: 530
on: Jun 19, 2018
Two interval/ratio variables are to _____ coefficient as one interval/ratio variable and one nominal variable are to _____ coefficient.
 
  a. Pearson product-moment correlation; Spearman rank-order correlation
  b. Spearman rank-order correlation; Pearson product-moment correlation
  c. Phi; Spearman rank-order correlation
  d. Pearson product-moment correlation; point-biserial correlation

Question 2

Pam is interested is assessing the degree of relationship between gender and test grades in her psychology class. Pam should use the _____ correlation coefficient to assess this.
 
  a. partial
  b. point-biserial
  c. phi
  d. Pearson product-moment


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

b


Bernana

  • Hero Member
  • *****
  • Posts: 530
Reply #2 on: Jun 19, 2018
Thank you!


yifu223

  • Sr. Member
  • ****
  • Posts: 302
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th
Variable Gases of the Atmosphere Variable Gases of the Atmosphere
Variable Gases: Ozone Variable Gases: Ozone
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage
Separation of variable number tandem repeat (VNTR) alleles after PCR amplification Separation of variable number tandem repeat (VNTR) alleles after PCR amplification
Video: Lipid absorption - end products & transport mechanism

For a complete list of videos, visit our video library