Kiera is interested is assessing the degree of relationship between whether or not students belong to a fraternity or sorority and the number of hours they spend volunteering each week. Kiera should use the _____ correlation coefficient to assess this relationship
a. partial
b. point-biserial
c. phi
d. Pearson product-moment
b
You might also like to view...
Which group of adult children is LEAST likely to provide emotional, financial, and practical help to their aging parents?
a. Single b. Married c. Divorced d. Widowed
Readability of a text is the number of recalled propositions divided by reading time
Indicate whether the statement is true or false
Victims of incest tend to be________, and victims of nonincest pedophilia tend to be ________.
A. male; female B. young children; girls who are beginning to mature physically C. girls who are beginning to mature physically; young children D. female; male
Which of the following is a type of dependent-groups design?
A. case study B. repeated-measured design C. quasi-experimental design D. between-subjects design