A research study found that the multiple correlation (R) of three variables (SAT, HS rank, and HS GPA) with freshman college GPA was .60 . The researcher would report that
a. the average correlation of each of the variables with college GPA is .20.
b. 60 percent of the variance in college GPA can be explained by the combined variables.
c. 36 percent of the variance in college GPA can be explained by the three variables in combination.
C
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One difficulty in constructing matching items is that it is difficult to find material that requires students to
A. analyze. B. explain. C. interpret. D. relate.
"Baby talk"
a) refers to babbling in the period before children say their first words b) to infants differs from speech to adults primarily in its prosodic features c) is no longer considered important for the acquisition of language d) should not be used because it retards language development
Jane's attention wandered when her teacher was explaining the directions for their seatwork assignments. This suggests a problem with which of her structural components?
A. Short-term memory B. Sensory register C. Working memory D. Procedural memory
Why is it important to monitor client satisfaction and design studies to measure client satisfaction in social work?
What will be an ideal response?