Data Required for T-Value You can calculate the T-Value in Excel with the mean, standard deviation and degrees of freedom.

How to Calculate Standard Deviation of Cash Flows in Excel. When reviewing cash flow data for your small business, knowing the standard deviation can help you determine if the numbers are out of ...

Learn the standard deviation formula, how to calculate it, and its importance in data analysis. Step-by-step guide with examples.

Identify Suitable Financial Instruments: Historical price data and statistical analysis tools like standard deviation and moving averages can help identify instruments with mean-reverting tendencies.

Beta Calculation The beta can readily be computed for a stock or portfolio in a spreadsheet like Excel using opening and closing stock price data for each stock and the relevant stock market index.