Answer:
12.57
Explanation:
The first part is correct with the answer of 12.57. The formula is x_bar_bar + 3*sigma/sqrt(n)
Here x_bar_bar = 12.51, sigma = 0.04, n = 4.
Thus UCL = 12.51 + 3*0.04/sqrt(4) = 12.57
The correct option is C (1836)
<u>Explanation:</u>
From the given data, all the frims with the given market share are taken. the 8 more firms are taken into account which have 1 percent market share. Thsu, 8 is multiplied with 1 pecent of share.
All the square roots are calculated in order to calculate the HHI
HHI = Summation of sqrt Si
= (36)^2 + (3)^2 + (3)^2 + (6)^2 + (16)^2 + (6)^2 + (4)^2 + (7)^2 + (11)^2 + 8(1)^2
= 1836
Therefore, the correct answer is C (1832)
The correct answer is Neutral stance
Answer and Explanation:
As we know that the credit amount should be allowed a qualified deduction of 100% till $2,000 and the next 25% is $2,000
In the given situation, the credit amount would be
= $1,600 × 100%
= $1,600
As the AGI is $175,000 i.e. exceeded the prescribed amount i.e. $160,000 so it would be phased out till $180,000
So, after considering the phase out application limits, the credit is
= $1,600 × ($180,000 - $175,000) ÷ ($180,000 - $160,000)
= $400
So, the total credit is $400 out of which $160 is refundable and the remaining balance i.e. $240 would be non-refundable
In this instance you will need to calculate the future value of the investment. The formula for this is FV = I * [1 + (R * T)]
FV - future value
I - initial investment (300,000)
R - Interest Rate (5%)
T - number of years you will hold the investment (3 years)
Once you calculate this formula, you will need to compare it to the price of the home if they sold it (351,700). If the future value calculation is LESS than the sales price, then the house was a GOOD investment.