IV value for testing Instrumental Uncertainty on this value Units Propagation for Blue Theory: Blue Theory Equation y=b (no correlation with x) DV value at test IV Units Term from Equation Value Uncertainty Units X null null b Term from Equation A(CCCCH) = COCA - CCCC X b Total Propagated Uncertainty Prediction from Blue Thery with uncertainties Propagated LSU only for no correlation) What will you do to reduce your propagated LSU? Propagation for Red Theory: Red Theory Equation y=b (no correlation with x) DV value at test IV Units Term from Equation Value Uncertainty Units X null null b Term from Equation A(COACH) = CAGGI) - CCCC X b Total Propagated Uncertainty Prediction from Red Theory + with uncertainties Propagated LSU What will you do to reduce your propagated LSU