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
I would assume inside of an office building with cubicles.
If the number of employed workers equals 200 million and the number of unemployed workers equals 20 million, the unemployment rate equals 9%.
<h3>What is the unemployment rate?</h3>
The unemployment rate is the percentage of the labour force that is unemployed.
The unemployment rate = (number of unemployed people / total labour force) x 100
Total labour force = 200 million + 20 million = 220 million
(20 / 220) x 100 = 9%
To learn more about unemployment, please check: brainly.com/question/10940465
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The statement "The value of an item where the borrowers owned but they are not at the repossession risk" is to be true.
The unsecured loan is the type of loan in which there is no need for any type of collateral property.
The lender does not takes the assets of the borrower as the security but it gives the approval of an unsecured loan depends upon the creditworthiness of the borrower.
Examples are:
- Personal loans.
- Students loans.
- Credit cards.
The following information related to unsecured loans is
- It does not for cars, houses, or any other large purchases
- In this, the collateral does not involve.
- It contains high interest.
Therefore we can conclude that, option d is correct.
Learn more about the unsecured loan here: brainly.com/question/8347317
Answer and Explanation:
The classification is as follows
1.
A. financing activity = Cash outflow as cash is gone
B. Operating activity = Cash inflow as cash is received
C. Operating activity = Cash outflow as cash is gone
D. Financing activity = Cash outflow as cash is gone
E. Investing activity = Cash outflow as cash is gone
2.
A. Investing activity = Cash outflow as cash is gone
B, Investing activity = Cash inflow as cash is received
C. Operating activity = Cash outflow as cash is gone
D. Operating activity = Cash inflow as cash is received
E. Operating activity = Cash inflow as cash is received
F.financing activity = Cash inflow as cash is received
