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Bring Out the Inconsistency; If Any: Byx + Hxy = 1.30. and R = O. 75 - Mathematics and Statistics

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Question

Bring out the inconsistency; if any: byx + bxy = 1.30. and r = 0.75 

Sum

Solution

Given byx + bxy = 1.30. and r = 0.75

`therefore ("b"_"yx" + "b"_"xy")/2 = 1.30/2 = 0.65`

0.65 < 0.75 = r

∴ The data is inconsistent.

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Regression Coefficient of X on Y and Y on X
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2017-2018 (July) Set 1

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