99. Given two regression lines : 8 X - 10 Y + 66 = 0 %3D 40 X – 18 Y = 214 What is the correct combination of values -Gof X and Y ?

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ISBN:9780470458365
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Question
99
(b)
Geometric average
DEDY
(c)
Harmonic average
29
(d) Mode
99.
Given two regression lines:
8 X - 10 Y + 66 = 0
40 X - 18 Y = 214
%3D
What is the correct combination of values
X and Y ?
Y=-Cpf
Transcribed Image Text:(b) Geometric average DEDY (c) Harmonic average 29 (d) Mode 99. Given two regression lines: 8 X - 10 Y + 66 = 0 40 X - 18 Y = 214 %3D What is the correct combination of values X and Y ? Y=-Cpf
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