This question is about applying minimax strategy. You will fill in the blanks below. Calculatic Low Medium High Decision Alternative a 6 4 2 TV marketing Radio marketing b 5 5 Social media marketing 1 5 9 Probability .4 .3 .3 Step 1: You will need to find x, y and z first. Decision Alternative Low High TV marketing 6 2 Radio marketing 5 5 Social media marketing 1 9 Probability .4 .3 Selection X Y Z Step 2: Use x, y and z to fill in the cells in the following table and find a, b and c. 5 Medium 5 5 .3 C Step 2: Use x, y and 2 to fill in the cells in the following table and find a, b and c. Decision Alternative Regret for Low Regret for Medium Regret for High Calculation TV marketing 0 1 Cell 3 a Radio marketing 1 0 Cell 6 Cell 8 0 Social media marketing Cell 7 Probability 4 .3 Based these the value for Cell 7 is value of a is 3 value for Cell 8 is value of cis b the value for cell 3 is the optimal strategy is