With a(n) _______________ scale, the absolute or natural zero ...

[burton19126]

With a(n) _______________ scale, the absolute or natural zero point refers to the assignment of the number zero to the absence of the characteristic being measured.
 a. nominal c. interval
  b. ordinal d. ratio

Question 2

Which type of error occurs when certain sample elements are excluded or when the entire population is not accurately represented in the sampling frame?
 a. Type I error
  b. sampling frame error
  c. statistical error
  d. list error

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Answer to Question 1

D
The ratio scale has an absolute zero, which is an absence of the item being measured.

Answer to Question 2

B