Answer:
0.0084
Explanation:
For this probability problem, we will have to make use of the normal probability distribution table.
to use the table, we will have to compute a certain value
z = (x- mean) /Standard deviation
z = 
= 2.39
Probability he has worked in the store for over 10 years can be obtained by taking the z value of 2.39 to the normal probability distribution table to read off the values.
<em>To do this, on the "z" column, we scan down the value 2.3. we then trace that row until we reach the value under the ".09" column. </em>
This gives us 0.99916
Thus we have P (Z < 2.39) = 0.9916
We subtract the value obtained from the table from 1 to get the probability required.
1 - 0.9916 = 0.0084
The Probability that the employee has worked at the store for over 10 years = 0.0084
<span>This means shareholders own the corporation, but it is controlled by managers.</span>
Answer:
I can borrow $24,000
Explanation:
A fix Payment for a specified period of time is called annuity. The discounting of these payment on a specified rate is known as present value of annuity.
The amount of loan can be calculated as follow
PV of annuity = P x [ ( 1- ( 1+ r )^-n ) / r ]
Amount of Loan = $632 x [ ( 1- ( 1 + 1% )^-48 ) / 1% ]
Amount of Loan = $632 x [ ( 1- ( 1.01 )^-48 ) / 0.01 ]
Amount of Loan = $24,000
r = 7.17%
Interest rate is 7.17%
In making the best economic choices, consumers compare the benefits of the choice to the cost of the choice.
<h3>
How to make the best economic choices?</h3>
In making the best economic choices, the costs of the choice should be compared with the benefits of the choice. The choice should only be made when the benefits of making the choice exceeds the cost of the choice.
To learn more about costs, please check: brainly.com/question/14915288
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Answer:
(A) $1,055.35 (B) $2,180.53 (C) $780.07 (D) $412.08.
Explanation:
The tenor of the bond is 27 years i.e. (27 * 2=) 54 periods of 6 months each (n).
Face Value (F) = $1,000
Coupon (C) = 6% annually = 3% semi annually = (3% * 1000 face value) = $30.
The Present Value (PV) of the Bond is computed as follows.
PV of recurring coupon payments + PV of face value at maturity
= 
A) Yield = 5.6% annually = 2.8% semi annually.
= 830.25 + 225.10
= $1,055.35.
B) Yield = 1% annually = 0.5% semi annually.
= 1,416.64 + 763.89
= $2,180.53.
C) Yield = 8% annually = 4% semi annually.
= 659.79 + 120.28
= $780.07.
D) Yield = 15% annually = 7.5% semi annually.
= 391.95 + 20.13
= $412.08.
