Reference no: EM132558451

Use the following information to answer the? question(s) below.

Suppose that the market portfolio is equally likely to increase by? 24% or decrease by? 8%. Security? "X" goes up on average by? 29% when the market goes up and goes down by? 11% when the market goes down. Security? "Y" goes down on average by? 16% when the market goes up and goes up by? 16% when the market goes down. Security? "Z" goes up on average by? 4% when the market goes up and goes up by? 4% when the market goes down.