Label columns A through F by typing the following categories into the first row as follows – Mean, Population Mean, Standard Deviation, Degrees of Freedom, Square Root DF and lastly, T-Value.

If you want to find the square or square root of a number in Excel, this guide is for you. There are multiple methods to find square and square roots in Excel. We would discuss the easiest ones here.

Key Points Use Excel to calculate daily returns and standard deviation to gauge stock volatility. Annualize volatility by multiplying daily standard deviation by the square root of 252.

If you need to find the cube and cube root in Excel, please read through this article. We have shared the easiest methods.