Mean. When we do a simple mean (or average), we give equal weight to each number. Here is the mean of 1, 2, 3 and 4: Add up the numbers, divide by how many numbers: Mean = 1 + 2 + 3 + 44 = 104 = 2.5. Weights. We could think that each of those numbers has a weight of Â¼ (because there are 4 numbers): Mean = Â¼ Ã 1 + Â¼ Ã 2 + Â¼ Ã 3 + Â¼ Ã 4 = 0.25 + 0.5 + 0.75 + 1 = 2.5
Jewel /jew-el/ [2 sylls.] as a girls' name is pronounced JEW-al. It is of Old French origin, and the meaning of Jewel is plaything, delight. Literally, a precious gem. The given name may derive from its use as a term of affection as well as the 19th century vogue for jewel names like Beryl and Ruby. Pop singer Jewel.
The name Youra is of Korean origin. The meaning of Youra is enough silk. Youra is generally used as a girl's name. It consists of 5 letters and 3 syllables and is pronounced Yo-u-ra.