Answer:
the Expected rate of return will be 8.2%
the variance will be 0.001296
Explanation:
We will calculate the Expected Rate of Return which is the sum of the wieghted return based on their probabilities:
return of 0.15 probability 20% = 0.03
return of 0.07 probability 70% = 0.049
return of 0.03 probability 10% = 0.003
expected return = 0.082 = 8.2%
Now to calculate the variance we do:
∑(rk-ERR)^2 x pk
The sum of the difference between the expected rate and the escenario rate, power two, and multiply by their posibility

the variance will be: 0.001296
Answer:
Economic conditions
Explanation:
Based on the scenario being described within the question it can be said that this is an example of Economic conditions influencing jobs in the future. These conditions are the different aspects that affect the overall economy of a country which include GDP growth potential, the unemployment rate, inflation, as well as policy orientations.
A code of conduct gives employees guidance on how to handle themselves in challenging ethical situations
<h2>
Be motivated to learn</h2>
Explanation:
be motivated to learn : This would be right choice. The reason is that, the gap is because we need to learn some more to reach the expectation of employer. So learning should be life long.
share diverse experiences: Sharing experience does not fill the gap, only proving fills it.
have a high level of energy and an orientation toward action: This seems to be closer, but learning stands first and then putting into action.
believe in personal control of destiny: Self-belief is always essential, but only learning can fill the gap.
seek high levels of achievement: High level of achievement can be done only through learning.
Answer:
B. Purchases(Debit) and Account Payable(Credit)
Explanation:
Under the periodic accounting system, every item that is purchased, even inventory, is recorded under the head of purchases.
Hence here, Purchases are being debit since the inventory is being purchased while the account payable is being credit because the purchase is being made on account.
Hope this Helps.
Good Luck.