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Posted: **Thu Jul 14, 2022 4:53 pm**

: The Following Data Represents The Weight Of A Group Of 12 Randomly Selected Pupils In A Secondary School 40 35 29 43 41 1 (16.16 KiB) Viewed 48 times

The following data represents the weight of a group of 12 randomly selected pupils in a secondary school. 40,35,29,43,41,38,32,30,38,25,38,40 Calculate the following: a) mean b) mode c) median d) standard deviation e) variance f) skewness