### Theory:

Statistical Functions:
LibreOffice Calc includes over $$70$$ statistical functions which enable the evaluation of data from simple arithmetic calculations, such as averaging, to advanced distribution and probability computations.

Some of them are:

AVERAGE Function:
It calculates the average of the given set of values.

Syntax:

$$=AVERAGE(XY:XZ)$$

Example:

To calculate the average of the four fields$$C2 to C5$$, you use the function,

$$=AVERAGE(C2:C5)$$

MAX Function:

It calculates the maximum value from a given set of values.

Syntax:

$$=MAX(XY:XZ)$$

Example:

To determine the maximum value of the four fields $$C2 to C5$$, you use the function,

$$=MAX(C2:C5)$$

MIN Function:

It calculates the minimum value from a given set of values.

Syntax:

$$=MIN(XY:XZ)$$

Example:

To determine the minimum value of the four fields $$C2 to C5$$, you use the function,

$$=MIN(C2:C5)$$

COUNT Function:

It counts the number of values (cell containing numbers).

Syntax:

$$=COUNT(XY:XZ)$$

Example:

To determine the number of values from the fields $$C2 to C5$$, you use the function,

$$=COUNT(C2:C5)$$