What is the Function Builder in Excel used for?

To create custom functions in Visual Basic for Applications (VBA)

To automatically generate charts and graphs based on data inputs

To guide users in constructing complex formulas step-by-step

To analyse and interpret data in a range of cells

The Function Builder in Excel is used to guide users in constructing complex formulas step-by-step. It helps users understand the syntax and structure of different functions available in Excel and allows them to select the desired function and its arguments through a user-friendly interface. This feature makes it easier for users to create accurate formulas without needing to remember the exact syntax or consult external resources.