Answer:
Lucky event
Explanation:
In the investments market a true measure of market efficiency is to get a track record of positive outcome from investors over time.
The lucky event problem occurs when an investor makes a profit on investment not because of how efficient a market is or by a logical procedure, but rather by chance.
In the given scenario Keyes put all his money in one stock that doubled in 3 months.
However this was not replicated among other investors who made similar vets on other stocks and lost.
This is an exams of lucky event problem in determining market efficiency.
Answer:
Without technology we can’t improve our life. And without improving technology we are stuck. Technology is solving all kinds of problems in the world. You can’t remove the problems, there will still be here even if you stop improving technology. And if you solve them, more problems will come. So technology is used to continuously solve problems, to improve people’s life, economy, education, and so on. What I think is that technology is one of the pillar of world development. If you remove it, everything else will fall.
Answer:
I believe that it is A and C
Explanation:
<span>Virus protection software must be updated continually with information
on recently discovered viruses. A virus is a small, potentially damaging
computer program that can infect a computer without its user's knowledge.</span> Hackers often exploit well-known security vulnerabilities in popular
software to spread destructive programs such as viruses.
Answer:
The amount of amortization expense each year is $500,000.
Explanation:
This can be calculated as follows:
Patent original cost = $3,000,000
Salvage value after 5 years = $500,000
Number of years to use before selling it = 5 years
Therefore, we have:
Annual amortization expense = (Patent original cost - Salvage value after 5 years) / Number of years to use before selling it = ($3,000,000 - $500,000) / 5 = $500,000
Therefore, the amount of amortization expense each year is $500,000.
