In his study of effectiveness of driver's education programs, Cameron administers a practice items from a drivers' test. Participants are randomly assigned to one of two treatments, either a tutorial that narrates content, or an equivalent amount of time to practice items with feedback. Which of the following best represents the type of research Cameron conducted?
a. Correlational
b. Experimental
c. Descriptive
d. Narrative
b
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What can teachers provide to help students in the evaluation process?
a. Notebooks c. Tools b. Rubrics d. Video cameras
Which of the following describes authoritative parents?
a. They direct their children's activities in an irrational manner. b. They refrain from displaying firm control. c. They recognize their children's individual interests and unique personalities. d. They do not provide warmth and support to their children.
Measures of central tendency and variability are ______ statistics. The z test and the one-sample t test are ______ statistics.
a. descriptive; inferential b. inferential; descriptive c. descriptive; descriptive d. inferential; inferential
Thank you letters are sent
a. if you have time to write them b. if you have had your second interview c. all the time d. most of the time