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.
Zuko means Failure or Loved One in Chinese and Korean. In Nguni (An African language), Zuko means harmony, someone with a good â¦ heart, Loving, Appreciative and Calm. Katara is a Japanese name that means wanting hope, Water, and to check, block or card.In Greek it means Cursed.Katara also means Blessed, Pure, Holy Hill. Kya is an African name that means Diamond in the sky.he Japanese version of the name kanna is much simpler, and can be used for both genders based on the way it's spelled. Kan-na is the feminine form and means 'letters' or 'writing', ka-na is the masculine form and means 'powerful'.