Answer:
(a) E(X) = 3
(b) Var(X) = 12.1067
Explanation:
(a) E[X]
E[X]T = E[X]T=A + E[X]T=B + E[X]T=C
= (2.6 + 3 + 3.4)/3
= 2.6 (1/3) + 3(1/3) + 3.4(1/3)
= 2.6/3 + 1 + 3.4/3
= 3
(b) Var (X) = E[X²]−(E[X])²
Recall that if Y ∼ Pois(λ), then E[Y 2] = λ+λ2. This implies that
E[X²] = [(2.6 + 2.6²) + (3 + 3²) + (3.4 + 3.4²)]/3
= (9.36 + 12 + 14.96)/3
= 36.32/3
= 12.1067
Var(X) = E[X²]−(E[X])²
= 12 - 3²
= 12.1067 - 9
= 3.1067
Answer:
10%
Explanation:
Given that,
Interest at last year debt = 8%
Current year cost of debt = 25% higher
Firms paid for debt last year = 10%
Firms paid for debt in current year = 12.50%
Kd - cost of debt
Yield = Interest at last year debt × (1 + increase in cost of debt)
= 8% × (1 + 0.25)
= 8% × 1.25
= 10%
Kd = Yield (1 – T)
Kd = 10% (1 – 0)
= 10% (1)
= 10%
Therefore, after tax cost of debt would be 10%.
Solution :
We know that the exchange takes place when the FMV receive is equal to the FMV given up.
Where the FMV = fair market value
The commercial substance means the future cash flows exchange.
The non monetary exchange refers to the cash which is less than 25% of the fair value exchange.
The journal entries for the Santana Corp. when the exchange lack the commercial substance are reported as :
Transaction Debit ($) Credit ($)
Asset(new) 11,000
Accumulated depreciation(old) 9,000
Asset (old) 28,000
Cash 2000
The journal entries for Delaware Corp. when the exchange lacks the commercial substance.
Transaction Debit ($) Credit ($)
Asset(new) 16,000
Accumulated depreciation (old) 10,000
Loss 2500
Assets (old) 28,000
Answer:
Commas, tabs, semicolon, or spaces.
Explanation:
In Excel, commas, tabs, semicolon, or spaces are known as delimited values, and you can tell excel which option your data has in order to separate it. For example, if you copy and paste text that will be used for column header you can use the "Text to Columns" tool, click "delimited" and next, and then check the box next to which type of separator you are using (commas, tabs, etc). The tool will then separate every item of text with that type of separator into different columns.
