What is the standard deviation squared?
a. range
b. mean deviation
c. variance
d. this cannot be computed
Ans: c
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Fill in the blank(s) with the appropriate word(s).
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a. dialects. b. pidgin. c. diversity of language. d. ebonics
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Fill in the blank(s) with correct word
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a. an extended-response item. b. a restricted-response item. c. neither an extended- nor restricted-response item. d. both extended and restricted-response items.