BCF 130 MODULE 8-9 EXAM

Test - BCF 130 Module 8-9 Exam Determination). Calculate and interpret linear regression statistics (Standard Error of the Estimate, Coefficient of Variation, and Coefficient of Question 9 of 11. You are estimating the cost of optical sensors based on the resolution of the sensors. You decide to calculate the coefficient of determination (R) as part of determining the goodness of fit of an equation, Using the preliminary calculations above, calculate the R- and determine its meaning. Image Description: Summation of (Yp Ybarj' = 147172, Summation of (That-Ybar)? = 125000, Summation of (Y-Yhat)? = 22172] (Y, - 9)? = 147172 {(Y-y)? = 125000 [(Y-Y)?= 22172 O 84.93% of the variation in the radius is being explained by the cost O 15.07% of the variation in the cost is being explained by the resolution 84.93%% of the variation in the cost is being explained by the resolution O 15.07% of the variation in the resolution is being explained by the cost Q Mark for follow up