______ is used to determine the degree of correlation between an interval or ratio dependent variable.
A. Stratified sampling
B. Multiple regression
C. Correlation coefficient
D. ANOVA test
Ans: B
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In elementary school, boys tend to have more positive competency beliefs in which of the following areas?
a. Music b. Reading c. Language Arts d. Mathematics
What type of assessment instrument would a teacher use when asking, "Do you have a favorite author?"
A) a literature response journal B) an authentic assessment C) an interest/attitude survey D) a reading response journal
Mr. Rinna posted words on the whiteboard to give students a clue about the topic of the text they would be reading. This strategy is known as:
a. K-W-L strategy b. Prevoke, or Vocab-o-gram c. Close reading d. Tiered instruction
One chronic problem in educational research has been:
A) discovering statistical significance B) confusing correlation with cause C) securing sufficient sample sizes D) lack of reliable test scores