g Suppose Stock A has a variance of 4%, Stock B has a variance of 9% and their correlation is 0.35. If you want to form a Portfolio of just Stock A and Stock B and wanted the portfolio to have the lowest possible variance, what portion of the Portfolio would be Stock A

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.

answerblank(1); fixed interval; blank(2) fixed ratio;