question 7 a data analyst is working with a data frame called salary data. they want to create a new column named hourly salary that includes data from the wages column divided by 40. what code chunk lets the analyst create the hourly salary column?

Chunking is primarily used to assist in circumstances where working memory commitment is necessary. Chunking aids in this process by dividing lengthy informational passages into smaller, easier-to-remember bits of information, especially when the memory is being challenged by conflicting inputs.

An R code chunk is a portion of executable code. Calculations will be repeated if the document is reproduced. The usage of code chunk technology is advantageous since it lessens the possibility of a discrepancy between a paper's comments and its stated results.

Since The mutate(salary data, hourly salary = wages / 40) code block is used. The analyst can use the modify() function to add a new column named hourly salary that represents hourly wages divided by 40.

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Home » Data Science » Data Analysis » A data analyst is working with a data frame called salary_data. They want to create a new column named hourly_salary that includes data from the wages column divided by 40. What code chunk lets the analyst create the hourly_salary column?

Q:

A data analyst is working with a data frame called salary_data. They want to create a new column named hourly_salary that includes data from the wages column divided by 40. What code chunk lets the analyst create the hourly_salary column?

Single Choice Question. Please Choose T

A

mutate(hourly_salary, salary_data = wages / 40)

B

mutate(salary_data, hourly_salary = wages * 40)

C

mutate(salary_data, hourly_salary = wages / 40)

D

mutate(hourly_salary = wages / 40)