At certain intervals, the ovaries release an ovum, which passes through the Fallopian tube into the uterus. If, in this transit, it meets with sperm, a single sperm can enter and merge with the egg, fertilizing it. Corresponding equivalent among males is the male reproductive system.
The Average Annual Return is a percentage figure used to report a historical return of a given period (most commonly 3-, 5-, 10-year). The most common area using this figure is mutual funds. The deceptive part of Average Annual Return is how it is calculated. It is simply (Sum of Annual Returns) / (# of Years). For example, to earn a 10% annual return, a fund could perform both of the following ways: 1  Return 1: (+10% + +10% + +10% + +15% + +5%) / 5 = 10% Average Annual Return. 2  Return 2: (40% + +30% + -10% + +5% + -15%) / 5 = 10% Average Annual Return.
Then you could average those 14 annual returns in column D. I get 6.47% as an average annual return. Another way to do it is to Sum all 25 of your monthly returns and then divide the total by two and one twelfth (or 2.0833 or 25/12).=SUM(C1:C25) / (25/12) = 10.96%.Source(s):Cozmosis Â· 6 years ago.nswers. Best Answer: annual return can mean different things to different people. It could mean the return over any 12 month period (not necessarily Jan to Dec.). So if your Monthly percentages are in column C (C1 to C25), put this in D1 =SUM(C1:C12) Copy D1 and paste it in D2 to D14.