Answer:
The portfolio standard deviation is 14.82%
Explanation:
The portfolio standard deviation would be calculated by finding out the variance of the portfolio and taking the square root of it.
Variance of the portfolio = [(1 - .50) x 0.25
 x 0.25 ] + [0.50
] + [0.50 x 0.16
 x 0.16 ] + [2 x (1 - 0.50) x 0.50 x 0.25 x 0.16 x 0]
] + [2 x (1 - 0.50) x 0.50 x 0.25 x 0.16 x 0]
= [0.25 x 0.0625] + [0.25 x 0.0256] + [0] 
= 0.015625 + 0.0064
VarPort = 0.022025
Std DevPort  = √0.022025
Std DevPort = 0.1482 = 14.82 percent
 
        
                    
             
        
        
        
computer network and computer facilities is called internet protocol
 
        
             
        
        
        
Answer: I know that I'm not great at tests, so I'm not going to worry about studying a lot.
Explanation:
The Growth Mindset is a principle that describes the mindset of believing that one can get better. It is the belief that your basic skills can be horned to be better by constantly working towards it. 
The person in Option B who said that they won't study because they know they are not very good at tests does NOT have the growth mindset because they are not interested in improving themselves at all. They have made up their mind that they are not very good at something and so will just leave it as it is. This is called a FIXED MINDSET. 
 
        
             
        
        
        
Answer:
<h2>
a. The Preferred stock is noncumulative.</h2>
Preferred stock
 = 7,710 * 17.5 * 8%
= $10,794
Per share 
= 10,794/7,710 
= $1.40
Common Shareholders.
= 63,800 - 10,794
= $53,006
Per share 
= 53,006/49,000
= $1.08
<h2>
b. Preferred stock is cumulative. </h2>
This means that if preferred dividends are not paid in a year, they will be accrued and paid when they can. 
Preferred stock 
= 7,710 * 3 years (2017,2018,2019)
= $23,130
Per share = 23,130/7,710
= $3
Common stock 
= 63,800 - 23,130
= $40,670
Per share
= 40,670/49,000
= $0.83
c. Why were the dividends per share of common stock less for the cumulative preferred stock than the noncumulative preferred stock?
b. The dividends in arrears on the preferred stock had to be fulfilled before dividends could be paid for the current year. 
 
        
             
        
        
        
Answer:
Stock A will be preferable for the risk averse Investors.
Explanation:
The reason is that risk is the measure of the vulnerability of the returns on the investment made which means if the return on the investment has greater vulnerability of returns then it is highly risky. So the risk averse investor would prefer stock A with lower risk.
(Special comments:
It must be noted that the higher return shows that the investment is also highly risky because nobody is going to give you more with low risk associated investments. This means lower return on Stock B is also preferable here for the risk averse investor because it carries lower risks.)