A codebook is : (Multiple Choice)

A codebook is
 
  A) only used in existing statistics research.
  B) a document that tells the researcher where variables are located in the data file and what numbers go with which variable attributes.
  C) the set of instructions that tell interviewers or experimenters how to treat respondents or subjects.
  D) an unnecessary part of data analysis since computers were invented.
  E) a sheet of paper with a grid of 80 columns corresponding to data card columns, with rows representing an individual card.

---

Suzie studied the language of the Nuzski. In the language there is no word equal to the English word compassion. She knows that the Nuzski people experience the emotion. This illustrates a problem with
 
  A) lexicon equivalence.
  B) contextual equivalence.
  C) conceptual equivalence.
  D) measurement equivalence.
  E) anachronism.

---

Susan weighs 140 pounds. You learn for the women in her sorority the mean weight is 130 pounds, the median is 125, the mode is 120, and the standard deviation is 10 pounds. What is Susan's z-score in the weight distribution in the sorority?
 
  A) zero
  B) 1
  C) 2
  D) 1.5
  E) -1