Chapter 6 Quiz

What is the range of the Google Trend Index?

0-100 indexed from low to high, respectively

which of the following is not a social listening tool?

Instagram Stories Insights (ISI)

the following R package performs quantitative analysis of textual data

Quanteda

which of the following is not a web scraping application?

ScrapeR

What is data scraping?

computer programmed extraction of information from websites or reports

data come in what form?

pictures, words, and numbers

data provided by from the county is of which type?

public

the legal and legitimate uses of data scraping focus primarily on scraping from ____?

public websites

transforming all instances of the words (run, runs, ran, running) to (run) is known as which of the following?

stemming

Tweetreach focuses on which kind of post?

text