Answer:
The correct answer is (C) $401,302
Explanation:
To get how much the contest winner actually won, we have to calculate the amount receive at the end of each year discounted at this moment. Then, we added all the payments.
For example, the first payment in $200,000 at this moment, so we add $200,000.
At the end of the first year we receive $30,000, and the rate of discount is 8%
The formula of discount is P=A/ (1+r)ⁿ
A=Final amount
P= Principal
r= interest rate
n= time
Year 1 = A/ (1+r)ⁿ
=$30,000/1,08¹= 27777,77
Year 2 =$30,000/1,08²= 25720,16
Year 3=23814,96
Year 4=22050,89
Year 5=20417,49
Year 6=18905,08
Year 7=17504,71
Year 8=16208,06
Year 9=15007,46
Year 10=13895,80
Total 401302,44
In my case, I know from experience and heredity that for example my father died of a second heart attack at least partly because of his high cholesterol. The high cholesterol was related to his high metabolism so that he ate a lot of eggs and bacon when young so that probably produced a lot of bad cholesterol. Myself I also have a tendency to high cholesterol and was warned by my dad's doctor to watch it so consequently I mostly avoid dairy products and egg yolk and beef (red meat) and am mostly able to control it that way with diet so haven't had a heart attack yet.
If i am correct then the answer should be true letter b.)
The mode is 50 the most frequent
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.
