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A data analyst is working with a
data frame named retail. It has
separate columns for dollars
(price_dollars) and cents
(price_cents). The analyst wants to
combine the two columns into a
single column named price, with
the dollars and cents separated by
a decimal point. For example, if the
value in the price_ dollars column is
10, and the value in the price_cents
column is 50, the value in the price
column will be 10.50. What code
chunk lets the analyst create the
price column?
0 / 1 point

A Data Analyst Is Working With A Data Frame Named Retail It Has Separate Columns For Dollars Pricedollars And Cents Pricecents The Analyst Wants To Combine The class=

Answer :

Ogorwynego

The code chunk that is going to let this data scientists to do this is

  • unite(retail, “price”, price_dollars, price_cents, sep=”.”)
  • Option C

What is a code chunk in R

These are the means that are helpful for rendering the outputs that are in the R programming language to documents.

The chunk can help to show the written code for the sake of illustration.

Complete question

Please Choose The Correct Option ✔

A

unite(retail, price_dollars, price_cents, sep=”.”)

B

unite(retail, “price”, price_dollars, price_cents)

C

unite(retail, “price”, price_dollars, price_cents, sep=”.”)

Correct Answer

D

unite(retail, “price”, price_cents, sep=”.”)

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