Answer:
The expected return on the portfolio is:
10.31% ($3,331.40)
Explanation:
a) Data and Calculations:
Portfolio investments: Expected Returns % Expected Returns $
Stock M = $13,400 8.50% $1,139
Stock N = $18,900 11.60% $2,192.40
Total $32,300 10.31% $3,331.40
Total expected returns in percentage is Expected Returns $/Total Investments * 100
= $3,331.40/$32,300 * 100
= 10.31%
b) The expected returns on the portfolio is derived by calculating the expected returns for each investment and summing up. Then dividing the expected portfolio returns by the portfolio investment. This yields 10.31% percentage value.
Explanation:
1. The ceterus paribus effect gives us to what extent, the effect of a variable has on another variable, while holding all other factors fixed. Analysing job training of workers on productivity will give us results that are not biased since we will not be taking account of other factor variables in the calculations. When 2 firms are the same in almost every aspect apart from number of hours on training, then we will find out that each firm would have different levels of workers output. So we should know if workers output increases due to job training.
2. When it comes to provision of training, furms do these based on characteristics of the workers. Some of these characteristics are measurable while some are immeasurable
Measurable:
Experience on the job,
Productivity
Level of education,
immeasurable :
Skill set
Vision
Likeliness to bstay at firm
3. Apart from worker characteristics, productivity also depends on other factors one of which is technological change. A technological change can bring about increased efficiency and greater output by the worker. Different firms using different capital and technological combination are quite likely to have different output levels.
4. A positive correlation between job training and productivity cannot be used to ascertain if job training makes worker more efficient this is due to the fact that correlation only tells us if variables are in coexistence. So a positive correlation does not tell us that job training is indeed bringing about changes in the productivity of workers.
Home raids, Car searches, Phone searches. Anything that the government or the authorities do not have a warrent to look through, they cannot lawfully look through it.
Answer:
$4,238.05
Explanation:
The computation of the present value is shown below:
Years Cash flows Discount factor @7% Present value
1 $850.00 0.9345794393 $794.39
2 $1,190.00 0.8734387283 $1,039.39
3 $1,450.00 0.8162978769 $1,183.63
4 $1,600.00 0.762895212 $1,220.63
Total present value $4,238.05
Answer:
Cylinder seals
Explanation:
The human species originated in Africa around 300,000 years ago, but the first civilization that modern archaeologists have discovered was located in Sumer, Mesopotamia, around 10,000 BC.
Mesopotamians invented agriculture, writing, art, culture and trade. One of the ways to control goods produced and traded was to trademark them with cylinder seals specially to mark items on clay. They used clay a lot, for writing, pottery and construction.
