You plan to invest $100,000 in a portfolio comprising Stock Mango and Stock Apple, of which only $75,000 will be invested in Stock Mango. The following portfolio details are also provided by your securities broker: Recession Normal Boom Probability of State of Economy 0.20 0.50 ??? Rate of Return if State Occurs: Stock Mango Stock Apple 1.0% 2.3% 5.2% -0.90% 2.5% 4.5% What would be the beta of your planned portfolio if the betas of Stock Mango and Stock Apple are 1.5 and 0.9, respectively