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 235 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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
Variable expressivity Variable expressivity
The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1. The oxygen sensor provides a quick response at the stoichiometric air–fuel ratio of 14.7:1.
Finding the angle from a ratio Finding the angle from a ratio
Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum
Variable expressivity of Waardenburg syndrome Variable expressivity of Waardenburg syndrome
Video: What Are Carbohydrates? Importance of Carbs & High Carb Food

For a complete list of videos, visit our video library