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
hey buddy here is your answer
please mark as brainliest!!
These allusions make the raven seem otherworldly and informs his symbolic nature as a possible messenger from the afterlife.
These allusions imply that the raven is far more powerful than it at first seems and it is there to cast judgement on the speaker.
These allusions contribute to the raven’s characterization as the speaker’s punishment, as classical gods were often seen as cruel and petty.
These allusions remind the reader that the speaker is mentally unbalanced and mistaking a raven for a god.
Answer: b) Everyone on the team discusses options and then votes
Explanation:
<u><em>Note: I'm not sure this is correct</em></u> O_o
- A) Having everyone talking at the same time can be disorganized, long, and hard for everyone to settle down to agree on one thing.
- C) An outside person may not choose a solution that everyone on the team supports.
- D) The team leader may not choose the solution that everyone on the team supports.