Question
From the following data, obtain the two regression equations Y on X and X on Y.
Answer :
Word Count : 95
____ ______ _______ __________ ________ ______ ____ ________ _______ __________ ____ ______.
_____ ____ ______ ___ ______.
_________ _________ __________ ____ ________ ___ _________.
________ ________ ___ _______ ________ __________.
___ ______ _____ ___ ________ __________ ____ _______ __________ ____.
_______ ____ _______ ___ ____ ____ _______ ___ ________.
___ ___ ___ _____ ________ ___ ______ ________ ____.
________ ____ ____ ________ ________ _________.
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Calculation of regression equation:
Regression equation of x on y is given by: x=a+by
The normal equation are:
x=na+by
xy=ay+by
Substituting the value, we get
_____ ____ ______ ___ ______.
_________ _________ __________ ____ ________ ___ _________.
________ ________ ___ _______ ________ __________.
___ ______ _____ ___ ________ __________ ____ _______ __________ ____.
_______ ____ _______ ___ ____ ____ _______ ___ ________.
___ ___ ___ _____ ________ ___ ______ ________ ____.
________ ____ ____ ________ ________ _________.
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