A scatter plot with scores forming an upper-left to lower-right pattern is referred to as:
A) positive
B) neutral
C) negative
D) reliable
Ans: C
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Book design in graphic novels is based upon
A. the frontispiece on the title page. B. the endpapers on the inside front and back boards of the cover. C. the arrangement of panels on the page. D. the use of illustrations as chapter openers.
One of the most effective ways teachers can aid in the renewal of society is to
a. pick a service project for their classes and require that all students participate. b. work on political campaigns with fellow teachers. c. enthusiastically teach their favorite subjects. d. teach students to become involved and informed citizens.
Principles for effective communication between parents and educators include all of the following EXCEPT _____
A) passive listening B) staying focused C) effective questioning D) accepting parents' statements
Comparable to linear models, a component in principal component analysis (PCA) can be described as an equation. Which of the following equations is the correct representation of a component in PCA?
A. Component i = b 0 + b 1 Variable 1 i + b 2 Variable 2 i + . . . + b n Variable n i B. Component i = b 1 Variable 1 i + b 2 Variable 2 i + . . . + b n Variable n i C. Component i = b 0 + b 1 Variable 1 i + b 2 Variable 2 i + . . . + b n Variable n i + ? i D. All of these are incorrect because components in PCA cannot be represented as an equation.