Claire created an ad for a company with a target audience of customers under the age of 16 for her advertisement. however, the post-test survey for the advertisement found that the target audience couldn’t connect to the ad because they did not associate with the language and style of the ad. which feature of advertisement should claire have used to make a better ad?

Consider the following information on stocks a, b, c and their returns (in decimals) in each state: state prob. of state a b c boom 20% 0.27 0.22 0.16 good 45% 0.16 0.09 0.07 poor 25% 0.03 0 0.03 bust 10% -0.08 -0.04 -0.02 if your portfolio is invested 25% in a, 40% in b, and 35% in c, what is the standard deviation of the portfolio in percent? answer to two decimals, carry intermediate calcs. to at least four decimals.