Your research involves testing the effects of a “pep talk” on athletic performance. You measure lap times for swimmers. On the following day, all swimmers are given a motivational pep talk and you measure the lap times again. Which statistical test should you conduct?
A. t test for independent groups
B. t test for dependent groups
C. t test for single mean
D. F test
B. t test for dependent groups
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Which of the following disorders is most commonly comorbid with ASD?
a. ADHD b. anxiety c. obsessive–compulsive disorder d. schizophrenia
The Alpha and Beta Tests were forerunners to which assessment inventory?
a. The Armed Services Vocational Aptitude Battery b. The Child and Adolescent Assessment Inventory c. The General Aptitude Test Battery d. The Discovery Inventory
Decision-making issues are often addressed in career counseling, and multicultural issues play a role in how people make decisions. The Eurocentric model is much more individual than the __________ model according to the text
(Choose the answer that best fills in the blank.) a. Afrocentric. b. American. c. Collectivist. d. none of the above. e. a and c.
An assessment that looks at parent attitudes toward children and parenting is called the
a. Parent-Child Relationship Inventory. b. Family Assessment Device. c. Family Assessment Measure-Version III. d. Parenting Stress Index.