Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.

Before puck drop, this preview will serve you all the key intel you need on all 32 teams, including strengths, weaknesses, X factors, most likely award winners, fantasy tips and a bold prediction.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...