Suppose you have a portfolio with 50-50% allocation. The  return of each asset is displayed below: State(s) Probability rB rS good 65% 8% 15% bad 35% -5% -10%   Calculate the portfolio’s standard deviation

 Assume that markets are Semi-strong efficient, but not strong-form efficient. Which of the following statements is most correct? 

Which transmit firing pattern would steer the beam to right?

The type of real-time system that employs a combination of electronic and mechanical means is called:

A phased array will produce the following image shape:

What type of focusing decreases the frame rate?

The type of xdcr for which the method of scanning is most similar to that of a linear array is:

Which type of detail resolution is included in the anachronism LARD?                   

Linear phased array scanners need NO form of mechanical focusing since focusing is performed electronically.

An annular phased array xdcr is different than a linear phased array system in which way?