As an individual or small group, visit your favorite fast-food restaurant during lunch period someday. As you order, and while you are eating, observe as much of the process as you can. a. Where are the bottlenecks in the system?
b. What recommendations can you come up with to relieve them?

Recently, it was observed that people have started saving more rather than spending. this has impacted the demand for luxury goods and services. the decline in the demand led to unemployment in the related sectors. what can be a primary solution to reduce the unemployment levels in the country? a. increase the interest rates b. impose fine for savings c. force industries to rehire employees d. reduce the interest rates e. import goods and services

To be able to better compare stock performance within the same industry, similar companies are grouped into? a)market sectors b) industry blocks c) performance sectors d) average earning blocks

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.