2) the state of ohio department of education has a mandated ninth-grade proficiency test that covers writing, reading, mathematics, citizenship (social studies), and science. the excel file, ohio education performance, provides data on success rates (defined as the percent of students passing) in school districts in the greater cincinnati metropolitan area along with state averages. a. suggest the best regression model to predict math success as a function of success in the other subjects by examining correlation matrix; then run the regression tool for this set of variables. b. develop a multiple regression model to predict math success as a function of success in all other subjects using the systematic approach described in class (e. g. stepwise refinement). is multicollinearity a problem? c. compare the models in parts (a) and (b). are they the same? why or why not?

answer; i believe that the correct answer is ; (a) customer demand for the

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1. the sum of all activities involved in getting high-quality products into the marketplace

2.operations

3. the principle of looking at the supply chain as a whole in order to improve the overall flow through the system.

4. produced; performed

5. activities producing tangible products, such as radios, newspapers, buses, and textbooks.

6. activities producing intangible and tangible products, such as entertainment, transportation, and education.

7.   customer focus

8. analyzing a competitor's products to identify desirable improvements

9. the systematic direction and control of the processes that transform resources into finished projects that create value for and provide benefits to consumers.

10. operation management.

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answer; property tax payment made in july and december;