A data analyst inputs the following code in RStudio

A data analyst inputs the following code in RStudio: sales_1 <- 100 * sales_2 Which of the following types of operators does the analyst use in the code? Select all that apply. 1 point assignment arithmetic relational logical

The Correct Answer and Explanation is:

The code sales_1 <- 100 * sales_2 uses two types of operators:

1. Assignment operator (<-): This is used to assign the result of the right-hand expression to the variable on the left-hand side. The operator <- is commonly used in R to assign values to variables.
2. Arithmetic operator (*): The multiplication operator * is used to multiply 100 by the value of sales_2. In this case, it’s performing an arithmetic operation to calculate the result before assignment.

Breakdown:

• Assignment operator (<-): The left-hand side (sales_1) is assigned the value of the expression on the right-hand side. In R, both <- and = are valid assignment operators, but <- is the preferred style.
• Arithmetic operator (*): This operator performs mathematical multiplication between the number 100 and the variable sales_2. Arithmetic operators are used for performing basic mathematical operations like addition (+), subtraction (-), multiplication (*), and division (/).

Types of Operators Not Used:

• Relational operators: These are used for comparing values. Common examples include ==, >, <, >=, <=, and !=. There are no relational operations in the provided code.
• Logical operators: These are used for performing logical operations such as &, |, !, etc., and are used with Boolean values (TRUE or FALSE). There are no logical operations in the provided code either.

Thus, the correct types of operators used in the code are assignment and arithmetic.