A. 4. Calculate Coefficient of Correlation from the following results : n = 10, EX = 100, EY = 150, E (X – 10)2 = 180, E(Y – 15) = 215 E(X – 10) (Y – 15) = 60

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Eik I . 4. Calculate Coefficient of Correlation from the following results :
n= 10, ΣΧ= 100, ΣΥ 150, Σ (X-10)180, Σ(Υ-15)= 215
E(X- 10) (Y– 15) = 60
Transcribed Image Text:Eik I . 4. Calculate Coefficient of Correlation from the following results : n= 10, ΣΧ= 100, ΣΥ 150, Σ (X-10)180, Σ(Υ-15)= 215 E(X- 10) (Y– 15) = 60
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