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Social & Preventive Medicine Central tendency, Dispersion 057c1ee3

Calculate degree of freedom Material Location X Y Glass 8 23 Cupboard 56 3 Metal 1 14

A
1
B
2
C
3
D
4
High-Yield Explanation
Degree of freedom = (C-1) (R-1) Given rows = 3 ; columns = 2 DOF = (2-1) (3-1) = 1x2 = 2

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