i). Make something known to someone in spoken or written words: I would tell her English words and little things of western science and learning.
ii). Count while reciting: Her fingers were busy telling the beads of her rosary.
iii). Be sure: At her age, one could never tell.
iv). Give information to somebody: She told us that her end was near.
Find the mean deviation about the mean for the data 38, 70, 48, 40, 42, 55, 63, 46, 54, 44.