Ariel holds a $10,000 portfolio that consists of four stocks. Her investment in each stock, as well as each stocks beta, is listed in the following table: Suppose all stocks in Ariers portfolis were equally weighted. Which of these stocks would contribute the least market riak to the portfolio? Thret watericb: Mainway Toys Co. Andalusian timied Fobseritinc. Suppose all stocks in the portfolis were equally weighted. Which or these stocss would have the least ampunt or semd-alone fisk? Hobouct inc three winencs