Exit surveys from the previous year indicated that Visitors to the Memphis Zoo spent, on average, $2 17 on food, mementos, and merchandise per family during their stay. The Zoo's general manager is wondering ifthe economic downturn has negatively impacted sales for these items in the current year. What can you conclude? Is the general manager correct in his assumption? State your conclusion based on the findings. Explain Insert your answer here Is the general manager correct in his assumption? Insert your answer here