While Finding Someone Who Will Count and Wrap Your Coins

question 19

Short Answer

While finding someone who will count and wrap your coins has been an available service for years,the recent invention of machines that,for a small fee,will perform the same service is an example of what kind of innovation?

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Definitions:

Sampling Weights

Factors applied in statistical analysis to adjust the results obtained from a sample so they are more representative of the overall population.

Probability of Selection

The likelihood or chance that a specific event or outcome will be chosen or will occur.

Content Analysis

A research technique used to objectively and systematically analyze the content of communication material.

Qualitative Data Sets

Qualitative data sets comprise non-numeric data used in research to describe attributes, properties, and characteristics, often gathered through interviews, observations, and textual analysis.