Mean is the average number in a set of data. To calculate mean, you add up all the numbers in a set of data and divide that sum by the amount of numbers you just added up. Example: numbers: 2, 2, 1, 3. 2+2+1+3=8.
You wear your wedding ring on the left hand, the finger next to your pinky finger. It is usually the third finger of the left hand, but there's no rule saying that it has to be that finger. In some parts of the world people wear it on their right hands, and in other parts of the world wedding rings are not worn at all.
Occasionally the groom gets a separate wedding ring. In Germany and Austria both parties use engagement rings worn on the left hand. At the nuptials a wedding ring is put on the right hand, as in several east European countries, like Russia, Bulgaria and Poland.fter marriage, the ring is worn on the hand it had been placed on during the ceremony. By wearing rings on the fourth finger, a married couple symbolically declares their eternal love for each other. This has become a matter of tradition and etiquette. Many people wear their wedding rings day and night.