Answer:
portfolio's standard deviation = 6.18%
Explanation:
we must first determine the expected returns for each stock:
stock A = (0.15 x 31%) + (0.6 x 16%) + (0.2 x -3%) + (0.05 x -11%) = 13.1%
stock B = (0.15 x 41%) + (0.6 x 12%) + (0.2 x -6%) + (0.05 x -16%) = 11.35%
stock C = (0.15 x 21%) + (0.6 x 10%) + (0.2 x -4%) + (0.05 x -8%) = 7.95%
then we must determine the variance of each stock's return:
stock A = {[0.15 x (31 - 13.1)²] + [0.6 x (16 - 13.1)²] + [0.2 x (-3- 13.1)²] + [0.05 x (-11 - 13.1)²]} / 4 = (48.0615 + 5.046 + 51.842 + 29.0405) / 4 = 33.4975
stock B = {[0.15 x (41 - 11.35)²] + [0.6 x (12 - 11.35)²] + [0.2 x (-6- 11.35)²] + [0.05 x (-16 - 11.35)²]} / 4 = (131.868375 + 0.2535 + 60.2045 + 37.401125) / 4 = 57.4219
stock C = {[0.15 x (21 - 7.95)²] + [0.6 x (10 - 7.95)²] + [0.2 x (-4- 7.95)²] + [0.05 x (-8 - 7.95)²]} / 4 = (25.545375 + 2.5215 + 28.5605 + 12.720125) / 4 = 17.3369
portfolio's variance = (0.3 x 33.4975) + (0.4 x 57.4219) + (0.3 x 17.3369) = 38.21908
portfolio's standard deviation = √38.21908 = 6.18%
Answer and Explanation:
The preparation of the contribution margin income statement for the year is presented below:
Sales (45,000 units × $16 per unit) $720,000
Less: variable cost (45,000 units × $180,000 ÷ 30,000 units) -$270,000
Contribution margin $450,000
Less: fixed cost -$300,000
Net operating income $150,000
Answer:
Letter A is correct
Explanation:
In consultative selling, the salesperson's function is not only to sell products, in this type of sales strategy, the salesperson must adapt a set of techniques that work together to provide the sales service together with a consultancy, that is, listening to the customer. , answer their needs and ask questions so that communication with the customer goes smoothly so that the salesperson can get optimal feedback and then design an appropriate sales strategy that will be ideal for that customer.
If a monopolist is producing a quantity where marginal revenue is equal to $32 and the marginal cost is equal to $30, the monopolist should increase production and lower the price to maximize profits decrease production and increase the price to maximize profits.
<h3>Who is a
monopolist?</h3>
monopolist serves as the entity that dominates a particular market in term of production, he is the one that has the highest control of the market and make the most profits.
It should be noted that If a monopolist is producing a quantity where marginal revenue is equal to $32 and the marginal cost is equal to $30, the monopolist should increase production and lower the price to maximize profits decrease production .
Learn more about monopolist on:
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Answer:
Both are ongoing
Explanation:
Remember, projects do not go on forever. Rather, projects are usually marked by deadlines. However, operations are simply ongoing activities in which resources are planned, executed, monitored and controlled by individuals.
which may be constrain
A none similarity between projects and operations is that, they both are not ongoing .
