Examlex
Given below is the scatter plot of the price/earnings ratio versus earnings per share of 20 Australian companies.There appears to be a positive relationship between price/earnings ratio and earnings per share.
Sampling Error
The error that occurs in statistical analysis from selecting a sample that is not perfectly representative of the entire population, potentially leading to inaccurate results.
Nonresponse Bias
A form of bias in survey data resulting from the difference between those who respond to the survey and those who do not, potentially skewing the results.
Sentiment Analysis
The computational process of identifying and categorizing opinions expressed in a piece of text to understand the writer's attitude.
Word-Phrase Dictionary
A reference source in print or digital format containing words and their meanings, phrases, or idioms.
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