The return on the Rush Corporation in the state of recession is estimated to be -24% and the return on Rush in the state of boom is estimated to be 30%. The return on the Oberman Corporation in the state of recession is estimated to be 44% and the return on Oberman in the state of boom is estimated to be -15%. Given this information, what is the covariance between Rush and Oberman if there is a 0.40 probability that the economy will be in the state of boom and a 0.60 probability that the economy will be in the state of recession. Place your answer in decimal form and not as a percentage. Financial analysts have estimated the returns on shares of the Goldday Corporation and the overall market portfolio under two economic states nature as follows. For Goldday the state dependent returns are -0.06 in recession, and 0.08 in an economic boom. For the market the state dependent returns are -0.08 in recession, and 0.14 in boom. The analyst estimates that the probability of a recession is 0.50 while the probability of an economic boom is 0.50. Compute the beta of Goldday