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tarifa tarifa
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6 years ago
The two most important measures of dispersion are the __________ and the __________.
 
  Fill in the blank(s) with correct word

Ques. 2

Range, variance, and standard deviation are common measures of __________.
 
  Fill in the blank(s) with correct word

Ques. 3

A scale with four values that correspond to not satisfied, satisfied, somewhat satisfied, and very satisfied is a(n) __________ scale.
 
  Fill in the blank(s) with correct word

Ques. 4

One factor that needs to be considered in determining the number of subjects to include in a norm sample is that the sample needs to be large enough to
 
  A) calculate means and standard deviations.
  B) increase the sizes of interpolations and extrapolations.
  C) make it likely that infrequent elements in the population will be represented.
  D) include at least 25 subjects at each grade and at each age.
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AmburAmbur
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6 years ago
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