Curing times in days (x) and compressive strengths in MPa (y) were recorded for several concrete specimens. The means and standard deviations of the x and y values were mu*x = 5 sx=2, mu*y = 1350, 5y = 100 The correlation between curing time and compressive strength was computed to be r = 0.7 Compute the equation of the least-squares line to predict compressive strength from curing time.
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kuch hi
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(x,y) ,(1,2) this is the asnwer of your questions you will follow
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