Examlex
According to the text,the typical interviewer is a single woman aged 18 to 34,with an above-average education and an above-average household income.
External Secondary Data
Information collected from outside sources that has already been gathered for some purpose other than the current research need.
U.S. Census Bureau
A principal agency of the U.S. Federal Statistical System responsible for producing data about the American people and economy.
Secondary Data
Information that was collected previously for another purpose but can be used for a new research question or issue.
Government Publications
Documentation and informational material published or commissioned by governmental bodies.
Q8: _ are statistical techniques suitable for analyzing
Q16: A systematic relationship between two variables in
Q17: To validate the study,the supervisors call _
Q30: Unsatisfactory responses from collected data may be
Q39: Data cleaning includes consistency checks and treatment
Q46: Dots or hyphens that are used to
Q55: Data cleaning is the last stage of
Q64: The major advantage of snowball sampling is
Q82: Which of the following is a type
Q91: An itemized rating scale describes a measurement