Google Sheets Functions: SUM and AVERAGE Google Sheets is a powerful tool for data analysis. In this article, we will explore two fundamental functions: SUM and AVERAGE . 1. SUM Function The SUM function adds up all the numbers in a specified range of cells. Its usage is quite simple. Example Usage The following formula sums all the numbers from cell A1 to A10: =SUM(A1:A10) Using Multiple Cells To sum multiple cells, you can write it like this: =SUM(B1, B2, C1, C2) 2. AVERAGE Function The AVERAGE function calculates the average of the numbers in a specified range of cells. This is useful for understanding the central tendency of your data set. Example Usage The following formula calculates the average of the numbers from cell B1 to B10: =AVERAGE(B1:B10) Using Multiple Cells To calculate the average of multiple cells, you can write: =AVERAGE(B1, B2, C1, C2)

VLOOKUP Function: A Comprehensive Guide The VLOOKUP function in Google Sheets is used to search for a specific value in the first column of a range and return a value in the same row from a specified column. This function is essential for data retrieval and is widely used in spreadsheets for analysis and reporting. General Syntax of the VLOOKUP Function VLOOKUP(search_key, range, index, [is_sorted]) search_key : The value to search for in the first column of the range. range : The range of cells that contains the data. index : The column number in the range from which to retrieve the value (1 for the first column, 2 for the second, etc.). is_sorted : Optional. A boolean value indicating whether the first column is sorted. TRUE for approximate match (default), FALSE for exact match. Examples of Using the VLOOKUP Function 1. Basic Usage Assuming you have a list of products in column A and their prices in column B, to find the price of a specific product

FILTER Function: A Comprehensive Guide The FILTER function in Google Sheets allows users to extract specific data from a range based on defined conditions. This powerful tool is essential for data analysis and reporting, enabling you to display only the data that meets your criteria. General Syntax of the FILTER Function FILTER(range, condition1, [condition2, ...]) range : The range of data to filter. condition1 : The first condition to evaluate for filtering. condition2, ... : Additional optional conditions. Examples of Using the FILTER Function 1. Basic Usage Suppose you have a list in cells A1:A10 and you want to filter this list based on a condition specified in cell B1 . =FILTER(A1:A10, A1:A10 > B1) This formula returns all values in the range A1:A10 that are greater than the value in cell B1. 2. Filtering with Multiple Conditions You can apply multiple conditions by separating them with commas. For example, to filter rows where values in col