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help in math may june 2010

Thread starter aliiiiiiiiii
Start date May 13, 2012

May 13, 2012

#1

aliiiiiiiiii

http://www.xtremepapers.com/papers/CIE/Cambridge IGCSE/Mathematics (0580)/0580_s10_qp_43.pdf
Q 7 a plzz help

May 13, 2012

#2

Max

mode = 11
Median = 12.5 ( Sum of Fx/ Sum of f) ( fx = no. of book borrowed x number of members)
For mean, hard to explain here!

May 13, 2012

#3

IGCSE O/L student

Max said:
mode = 11
Median = 12.5 ( Sum of Fx/ Sum of f) ( fx = no. of book borrowed x number of members)
For mean, hard to explain here!

u jst xplained mean: Sum of Fx/ Sum of f. ans is 12.8

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