Answer:
a) $101354
Explanation:
To calculate the future balance of the interest-earning account use following formula
FV = PV x ( 1 + r )^n
Where
FV = Future value = Balance of Interest-earning account after 3 years = ?
PV = present value = Amounr deposited in the account = $90,000
r = Periodic interest rate = 4% x 6/12 = 2%
n = Numbers of periods = Numbers of years x Compounding periods per year = 3 years x 2 periods per year = 6 periods
Placing values in the formula
FV = $90,000 x ( 1 + 2% )^6
FV = $101,354
The standard deviation of sample equals: 11
Explanation:
Given:
variance of sample (
) = 121
no, of observations made = 441
standard deviation = ?
By using the formula:
Standard deviation (S) = 
= 
= 
= 11
Hence the standard deviation is equal to 11.
Answer:
Minimising risk of loss
Explanation:
One of the most significant values of investment is to guarantee that you have a extended portfolio. The key advantage of constructing a portfolio is that it helps in Limiting danger of misfortune. If one venture performs ineffectively over a specific period, different speculations may perform better over that equivalent period, decreasing the potential misfortunes of your venture portfolio from concentrating all your capital under one kind of speculation.
Answer:
<em>Need for Achievement.</em>
Explanation:
David McClelland and his colleagues developed the Needs / Achievement Motivation Theory theory of McClelland.
The theory suggests that three needs; <em><u>Need for Power, Success and Affiliation</u></em>-affect human actions.
The desire to succeed, to perform in comparison to a set of norms, to strive to achieve greatness is the need for achievement.
I believe the answer is: A. Cars typically lose the most value in the first year after purchase
As the miles usage in cars increase, the quality of the machine tend to deteriorate, which would lead to the decrease in the cars' value. On top of that, the new model that given by car companies tend to possess better technology/design. On average, cars tend to lose 15 - 25 % in value during the first year.
