Illustration 37. Calculate the (i) two regression co-efficients, (ii). Co-efficient of correlation, and (iii). the two regression equations from the following information: N= 10, ΣΧ= 350, ΣΥ= 310,...

Illustration 37. Calculate the (i) two regression co-efficients, (ii). Co-efficient of correlation, and<br>(iii). the two regression equations from the following information:<br>N= 10, ΣΧ= 350, ΣΥ= 310, Σ(Χ- 35)? 162,<br>E(Y- 31)? = 222, E(X – 35) (Y – 31) = 92<br>

Extracted text: Illustration 37. Calculate the (i) two regression co-efficients, (ii). Co-efficient of correlation, and (iii). the two regression equations from the following information: N= 10, ΣΧ= 350, ΣΥ= 310, Σ(Χ- 35)? 162, E(Y- 31)? = 222, E(X – 35) (Y – 31) = 92

Jun 10, 2022

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Illustration 37. Calculate the (i) two regression co-efficients, (ii). Co-efficient of correlation, and (iii). the two regression equations from the following information: N= 10, ΣΧ= 350, ΣΥ= 310,...

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