Use the data in GPA2.RAW for this exercise. Estimate the model
sat 5 b 0 1 b 1 hsize 1 b 2 hsize 2 1 u ,
where hsize is the size of the graduating class (in hundreds), and write the results in the usual form. Is the quadratic term statistically significant?
Using the estimated equation from part (i), what is the "optimal" high school size? Justify your answer.
Is this analysis representative of the academic performance of all high school seniors? Explain.
Find the estimated optimal high school size,

Juan has a retail business selling skateboard supplies he maintains large stockpiles of every item he sells in a warehouse on the outskirts of town he keeps finding that he has to reorder certain supplies all the time but others only once a year how can he solve this problem?

Last week paul, ceo of quality furniture in south carolina, traveled to europe to visit customers. while overseas, paul checked his e-mail daily and showed his company's website to customers, explaining how the website will them place orders and receive merchandise more quickly. after visiting the last customer friday morning, paul was able to return to the corporate office in south carolina to meet with his board of directors that night. is the "shrinking" of time and space with air travel and electronic media.

Match the type of agreements to their descriptions. will trust living will prenuptial agreement