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In linear regression equation, Y = a + bX, if mean of X and Y series are 23 and 94.5 respectively and slope gradient is 1.5, then what is the value of intercept, a, in the distribution of (X, Y) series?

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UGC NET or NTA-UGC-NET, is the examination for determining the eligibility for the post of assistant professor and/or Junior Research Fellowship award in Indian universities and colleges. 


In linear regression equation, Y = a + bX, if mean of X and Y series are 23 and 94.5 respectively and slope gradient is 1.5, then what is the value of intercept, a, in the distribution of (X, Y) series?






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