Which of the following statements best reflects statistical power?
A. The ability of a statistical test to detect a difference when one genuinely exists.
B. The ability of a statistical test to yield appropriate participant numbers.
C. The ability of a statistical test to successfully identify the confidence intervals of a sample mean.
D. The ability of a statistical test to apply a meaningful effect.
Answer: A
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The "big books" of occupational information published by the U.S. Department of Labor go by the initials:
a) ABC, LMN, and XYZ. c) SDS, VPI, and SCII. b) SIGI, GIS, AND CIS. d) OOH, DOT, AND GOE.
Reading to perform experiments requires that the reader be able to read to follow directions
Indicate whether the statement is true or false.
The entire textbook focuses on _________
A. the different types of child guidance as they relate to developmentally appropriate practice B. authoritarian child guidance C. positive authoritative child guidance based on developmentally appropriate practice D. all of the above
The Common Core State Standards include a strand on Informational Texts because:
a) all students should read classic literature b) knowledge of phoneme-grapheme correspondence is essential for literacy c) students should have opportunities to construct stories d) mature readers should be able to use nonfiction materials