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:
c) $110,000
Explanation:
The computation of the borrowing amount is shown below:
= Value of home × given percentage - current mortgage amount
= $200,000 × 80% - $50,000
= $160,000 - $50,000
= $110,000
For computing the accurate value, we have to deduct the current mortgage amount from the net value of home.
Since only 80% is related to the home value so we take only 80% and rest 20% would be ignored.
Answer:
Answer is Mild difference.
Explanation:
I hope it's helpful!
Answer:
The correct answer is d) Controls
The goal of Control in an organization is making sure that the company's procedures meet the required criteria of a particular standard. A company needs to have accounting standards, production standards, and management standards, and it is through control processes that those standards are met.
