Maharashtra HSC (Class 12) Linear Regression — practice questions
7 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Maharashtra HSC (Class 12) Linear Regression in the app →Linear regression of Y on X gives the lineIf b_yx = 0.4 and b_xy = 0.9, the correlation coefficient r isThe two regression lines coincide whenIf r = 0, the regression coefficients areThe point of intersection of the two regression lines isIf x̄ = 4 and ȳ = 6, the centroid of the data lies atCoefficient of correlation r is bounded by