Sports scientists were interested in the effects of anxiety and experience on high board diving performance. All three variables are correlated with each other, but what correlation test could be run if you wanted to find out the degree of ‘exclusive’ variance anxiety had on diving performance without the interaction of the experience variable?
A. Partial correlation
B. Biserial correlation
C. Point-biserial correlation
D. Semi-partial correlation
Answer: A
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Teachers who run for or hold political office may be required to take a leave of absence if the time required interferes with the performance of teaching duties
Indicate whether this statement is true or false.
In general, using the results of a single assessment for purposes of grading a student is less valid than using multiple assessment results because any single assessment
a. assesses on only one occasion. b. has a lower reliability than multiple assessment results. c. has a lower validity than multiple assessment results. d. All of the above
____________________ are the rules by which people in particular roles are expected to behave
Fill in the blank(s) with correct word
What is the median of the conscientiousness measure?
“Scores on the conscientiousness measure (M = 45.50, Mdn = 45.0, mode = 43.0) were higher than scores on the measure of agreeableness (M = 39.75, Mdn = 39.0, mode = 41.0).” Use this information to answer the following question: