Excel isn't hard, just learn the right tricks early enough.
Excel's Total Row uses smart SUBTOTAL logic to ignore hidden data, adapt to filters, flag text errors, and measure performance volatility.
Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.
Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!