The Commissioner of Health in New York State wanted to study malpractice litigation in New York. A sample of 31 thousand medical records was drawn from a population of 2.7 million patients who were discharged during 2010. Using the information obtained from the sample to predict population characteristics with respect to malpractice litigation is an example of ________

Which of the following best describes the data code book?

A) the creation of a computer file that holds the raw data taken from all of the completed questionnaires B) identification of codes that pertain to the possible responses for each question on the questionnaire C) identification of all the variable names and code numbers associated with each possible response to each question making up the data set D) raw data arranged in columns representing answers to various questions, and rows representing each respondent or case E) a book containing symbols representing each respondent's identity

Retailers offer value -added services to both manufacturers as well as customers

Indicate whether the statement is true or false