Answer:
Variance = 5.44
Explanation:
The variance of a portfolio is a measure of the deviation of the returns of the assets making up the portfolio. Using the standard deviation, the variance can be worked out.
<em>Standard deviation is measure of the total risks of an investment. It measures the volatility in return of an investment as a result of both systematic and non-systematic risks.</em>
<em>Non-systematic risk includes risk that are unique to a company like poor management, legal suit against the company .
</em>
<em>The variance would be determined as follows:</em>
Variance = Sum of P×(R- r )^2
P- probality
R- return on each asset
r- Expected return on portfolio
r =( Wa*Ra) + (Wb*Rb)
Expected return (r) = (9% × 0.68 ) + (4% × 0.32) = 7.4
%
Outcome R (R- r )^2 P×(R- r )^2
Recession 9 2.56 1.74
Boom 4 11.56 <u> 3.70
</u>
Total <u> 5.44
</u>
Variance = Sum of P×(R- r )^2
Variance = 5.44
You don't want all of your eggs in one basket. If one stock and/sector of the market sinks, hopefully it will be offset by your diversification.
Answer:
C; captive
Explanation:
The correct answer here is the captive product pricing. This system enables companies to sell other product known as the captive product alongside the main product which is called the core product.
By selling the printer at a reduced price, the company can make a gain on this by ensuring that the auxiliary product which is the catridge is something that needs to be bought repeatedly.
Thus, the company has enhanced the sales of the ink catridge by ensuring that it’s an important part needed for the main product which is the printer to function.
So in this question, we can see that the catridge is the peripheral or auxiliary product otherwise called the captive product while the core product is the printer which is sold basically at a cheaper price
Answer:
$ 10
Explanation:
Given:
For Bedford lamp
Sales price = $ 26
Variable cost = $ 16
Machine hours required per unit = 1
Now,
the contribution margin per unit = Sales price - Variable cost
= $ 26 - $ 16
= $ 10
therefore,
the contribution margin per machine hour is calculated as:
= contribution margin / machine hours
or
= $ 10 / 1
or
= $ 10
hence,
the contribution margin per machine hour for the bedford lamp is $ 10
