Arithmetic Operators in R

This video tutorial introduces arithmetic operators in R programming, covering basic operations like addition and subtraction, as well as advanced ones like multiplication, division, modulus, and exponentiation. The tutorial demonstrates how to execute these operations in R, highlighting the importance of understanding these operators for data manipulation. It concludes with additional operators and emphasizes the differences between symbols used in programming and those in everyday math.

What is the first step to start using arithmetic operators in R?

• Download a calculator app

• Open a web browser

• Open R Studio or RGI

• Install Python

Which symbol is used for addition in R?

• Minus (-)

• Slash (/)

• Asterisk (*)

• Plus (+)

How do you perform subtraction in R?

• Using the forward slash (/)

• Using the asterisk (*)

• Using the minus sign (-)

• Using the plus sign (+)

Which operator is used for multiplication in R?

• Minus (-)

• Asterisk (*)

• Slash (/)

• Plus (+)

What symbol is used for division in R?

• Minus (-)

• Asterisk (*)

• Slash (/)

• Plus (+)

How do you calculate the remainder in R?

• Using the asterisk (*)

• Using the plus sign (+)

• Using a single percentage sign (%)

• Using two percentage signs (%%)

Which operator is used for exponentiation in R?

• Slash (/)

• Double asterisk (**)

• Asterisk (*)

• Caret (^)

What is the result of 10 + 5 in R?

• 15

• 10

• 50

• 5

What is the result of 10 multiplied by 5 in R?

• 15

• 2

• 50

• 5

What is the result of 10 divided by 5 in R?

• 2

• 5

• 50

• 10