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Harden Homes, Inc. is evaluating a new promotional campaign that could increase home sales. Possible outcomes and probabilities of the outcomes are shown below. Compute their coefficient of variation. Possible Outcomes Additional Sales in Units Probabilities Ineffective campaign............. ... 40 .30 Normal response... 100 130 Extremely effective. 120 40 0277 0 317 377 D233 Of the following 4 firms, which one should have the highest dividend payout ratio? O Firm D, which has annual revenue growth of 10%, and has cash of 7% of assets. Firm B. which is growing revenue annually at 21% and has cash of 10% of assets. O Firm C. which has annual revenue growth of 7%, and has cash of 25% of assets. Firm A. which has annual revenue growth of 25% and has cash of 5% of assets