Author Question: Charles finds that the correlation coefficients between his predictor variable and three different ... (Read 120 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
Charles finds that the correlation coefficients between his predictor variable and three different outcome variables are +.23, +.45, and .53.
 
  Which correlation coefficient indicates the strongest linear relation that Charles found between his predictor and outcome variables?
   a. +.23
   b. +.45
   c. .53
   d. not enough information is provided

Question 2

With __________ variables, one can imagine that there can always be another value between two adjacent scores. On the other hand, __________ variables have their values divided into two mutually exclusive categories.
 
  a. random; dichotomous
  b. continuous; dichotomous
  c. dichotomous; continuous
  d. continuous; random



Liamb2179

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

c

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library