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Q. When the frequency curve is more peaken than normal curve it is called

Q. Find mode of the following series 2 3 4 3 4 3 5 3 7

Q. Range =-----

Q. ----- divides the data into 4 equal parts

Q. ----- is the difference between highest and lowest values in a series

Q. In Standard deviation , deviations are taken only from ---- values of series

Q. Moments are used to find a measure of

Q. What is the Mean for the following observation ; 3,4,6,7,10

Q. Skewness may be ----

Q. ---- are the eyes of Govt. administration