Do it yourself this gets you no where im sorry
Answer: The standard deviation of the stock is 3.23 percentage
Explanation:
First we shall calculate the epected weighted average return of the stock.
We shall multiply the probability of the scenario with its expected return and then take the sum of the expected returns of different scenarios,
E(x) = (0.2 x 14%) + (0.7 x 8%) + (0.1 x 2%)
E(x) = 8.6%
We shall use the follwing formula to calculate the Variance of the stock,
σ²(x) = ∑ P(
) × [
- E(r)]²
σ²(x) = (0.2) (0.14 - 0.086)² + (0.7) (0.08 - 0.086)² + (0.1) (0.02 - 0.086)²
σ²(x) = 0.001044
To find the standar deviation,
σ(x) = ![\sqrt{0.001044}](https://tex.z-dn.net/?f=%5Csqrt%7B0.001044%7D)
σ(x) = 0.0323109
in percentage it would be 3.23%
Answer:
99 items
Explanation:
Total number of items = 6,800
The number of items per type is:
![A= 6,800*0.08\\A=544\ items\\B= 6,800*0.34\\B=2,312\ items\\C= 6,800*0.58\\C=3,944\ items](https://tex.z-dn.net/?f=A%3D%206%2C800%2A0.08%5C%5CA%3D544%5C%20items%5C%5CB%3D%206%2C800%2A0.34%5C%5CB%3D2%2C312%5C%20items%5C%5CC%3D%206%2C800%2A0.58%5C%5CC%3D3%2C944%5C%20items)
The number of items of each type counted per day is:
![n_A=\frac{544}{20}\\n_A=27.2\\n_B=\frac{2312}{59}\\n_B=39.2\\n_C=\frac{3944}{121} \\n_C= 32.6\\](https://tex.z-dn.net/?f=n_A%3D%5Cfrac%7B544%7D%7B20%7D%5C%5Cn_A%3D27.2%5C%5Cn_B%3D%5Cfrac%7B2312%7D%7B59%7D%5C%5Cn_B%3D39.2%5C%5Cn_C%3D%5Cfrac%7B3944%7D%7B121%7D%20%5C%5Cn_C%3D%2032.6%5C%5C)
The total number of items counted per day is:
![n = n_A+n_B+n_C=27.2+39.2+32.6\\n=99\ items\ per\ day](https://tex.z-dn.net/?f=n%20%3D%20n_A%2Bn_B%2Bn_C%3D27.2%2B39.2%2B32.6%5C%5Cn%3D99%5C%20items%5C%20per%5C%20day)
David wants to know if his company’s resources are being used in the best, most productive manner in order to achieve company goals. David wants to know his organization’s efficiency.
<h3>What is the significance of the organization’s efficiency?</h3>
Organizational efficiency of an organization mainly examines and determines how to increase the productivity of an organization by using a specific amount of resources.
Organization’s efficiency plays a very significant role in the smooth and effective operations of the firm as it helps the organization achieving the objectives.
Basically, the efficiency of an organization completely depends on its employees, resources, goals and objectives.
Learn more about organization’s efficiency here:-
brainly.com/question/13021831
#SPJ4
Answer:
0.37
Explanation:
The formula to compute the debt ratio is shown below:
= Total liabilities ÷ Total assets
where,
Total liabilities would be
= Current liabilities + Long term liabilities
= $75,000 + $35,000
= $110,000
And, the total assets would be
= $300,00
Now put these values to the above formula
So, the ratio would equal to
= $110,000 ÷ $300,000
= 0.37