Answer:
option (B) 0.012634
Explanation:
Data provided in the question:
Expected return Probability
16.5% 80%
-11.6% 20%
Now,
Mean return = ∑( Probability × Expected return )
= ( 0.8 × 16.5% ) + ( 0.2 × (-11.6%) )
= 13.2% - 2.32%
= 10.88%
Thus,
Variance = ∑(Probability × [ Expected return - Mean return ]² )
= 0.8 × ( 16.5% - 10.88% )² + 0.2 × ( -11.6% - 10.88% )²
= 0.8 × ( 5.62% )² + 0.2 × (-22.48%)²
= 0.8 × 0.0562² + 0.2 × 0.2248²
= 0.002526752 + 0.010107008
= 0.01263376 ≈ 0.012634
Hence,
The correct answer is option (B) 0.012634
A The lender may refuse the mortgage.
Both of the president are not good president to be honest
Answer:
C) had a strong focus on the Chinese as scapegoeats for the economic woes of California workers.
Explanation:
During the 19th and 20th century, the so-called <em>Coolies</em> , Asian people who were brought from China to work in America, made economical situation even worse in the USA, for many Americans lost their job for these people for a cheaper salary.
Answer:
you have to ask a question if you don't see what you need
Explanation:
