Meaning of central tendency
Common measures – mean (A.M., G.M., H.M.) median and mode,
VIDEO 1 - Sums on AM
VIDEO 2 - Sums on AM
VIDEO 3 - gm & hm
VIDEO 4 - Median & Mode
Partition values- quartiles, deciles and percentiles
VIDEO 5 - Quartiles, Deciles & Percentiles
Applications of different measures