Write a program to calculate the variance and standard deviation of a numeric vector.
MediumProblem Statement
Write a program to calculate the variance and standard deviation of a numeric vector.
Sample Input
Vector: c(10, 20, 30, 40, 50)
Sample Output
Variance: 250 Standard Deviation: 15.81
Limits
Time: 2s · Memory: 256 MB
Code Editor
00:00
# Predefined structure
vector <- # Create the vector
variance <- # Calculate variance
std_dev <- # Calculate standard deviation
print(paste("Variance:", variance))
print(paste("Standard Deviation:", round(std_dev, 2)))
Input
Vector: c(10, 20, 30, 40, 50)
Expected Output
Variance: 250 Standard Deviation: 15.81