The Kind of file that would be the best to handle the basic calculation would be a spreadsheet.
<h3>What is a spreadsheet?</h3>
This is the term that is used to refer to the file that is made up of rows and columns. The rows and columns are made up of what is referred to as cells. Each cell contains data.
The spreadsheet is used to take care of calculations and helps majorly in statistics and accounting. Examples of spreadsheets are excel.
These sheets are able to carry out computations even up to statistical and engineering calculations. They help to make work faster and make interpretation of work easier.
The use of spreadsheets have kind of helped to make the use of lots of statistical formulas obsolete. This is because the operations are easier and faster when done on the sheets.
Read more on spreadsheets here:
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The code chunk that lets the analyst create the phone_number column is: unite(customers, "phone_number", area_code, phone_num, sep="-"
<h3>What is a data frame?</h3>
A data frame refers to a two-dimensional array-like structure or table that is made up of rows and columns, which is typically used for storing data in R Studio using the R programming language.
In Computer programming, a data frame is a list of vectors that are all equal in length, and each column consist of values of one variable while each row consist of a set of values from each column.
<h3>The executable code in R Studio.</h3>
In this scenario, the code chunk that would be used to create a data frame that combines the two columns into a single column (phone_number) is:
- unite(customers, "phone_number", area_code, phone_num, sep="-"
Read more on data frame here: brainly.com/question/25558534
False they are named according to shape and size
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Answer:
Mmmm...food.
Uh, anyway, the difference is a taco is shaped like a U, while a burrito is wrapped up.
- Here's a visual difference.
<em>I hope this helped at all.</em>
