After you recommend expanding to naperville, you and caffè gustoso's owners start discussing your plans for marketing the new location. the owners first want to know what type of media you plan on primarily using for your campaign: traditional media such as television, print, radio, and direct mail or online media such as websites, email, online advertising, and social media? the owners see pros and cons with both types of media and need your to decide -- keeping in mind caffè gustoso's goals and financial constraints.

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%.