Course Content

Getting into NumPy Basics

# Basic Statistical Operations

`NumPy`

offers a suite of functions for executing **basic statistical operations** on `NumPy`

arrays, making it indispensable for data analysis. Key functions include:

: Computes the`mean()`

**mean**(average) of array elements;: Determines the`median()`

**median**(middle value) of array elements;: Calculates the`std()`

**standard deviation**, measuring the spread of the array elements;: Assesses the`var()`

**variance**, indicating the variability of array elements;: Identifies the`min()`

**minimum value**within an array;: Locates the`max()`

**maximum value**within an array;: Finds the index of the`argmin()`

**minimum value**in an array;: Discovers the index of the`argmax()`

**maximum value**in an array.

Task

**Create**an array filled with 10 random values.**Compute**the mean of the array.**Determine**the median of the array.**Calculate**the standard deviation of the array.**Assess**the variance of the array.

Thanks for your feedback!

`NumPy`

offers a suite of functions for executing **basic statistical operations** on `NumPy`

arrays, making it indispensable for data analysis. Key functions include:

: Computes the`mean()`

**mean**(average) of array elements;: Determines the`median()`

**median**(middle value) of array elements;: Calculates the`std()`

**standard deviation**, measuring the spread of the array elements;: Assesses the`var()`

**variance**, indicating the variability of array elements;: Identifies the`min()`

**minimum value**within an array;: Locates the`max()`

**maximum value**within an array;: Finds the index of the`argmin()`

**minimum value**in an array;: Discovers the index of the`argmax()`

**maximum value**in an array.

Task

**Create**an array filled with 10 random values.**Compute**the mean of the array.**Determine**the median of the array.**Calculate**the standard deviation of the array.**Assess**the variance of the array.