This Excel spreadsheet produces a nicely formatted histogram that updates in real time with your data and parameters. All you have to do is enter your data, choose your upper and lower limits, and specify the number of bins.This spreadsheet is locked to avoid user error, but can easily be unlocked to allow for the editing of formulas and formatting.Note: This spreadsheet does not utilize Excel's histogram function, making it more accessible for those who do not have the Data Analysis Toolpack ad