Answer: snowball sampling
Explanation:
Snowball sampling is a nonprobability sampling technique in which an initial group of respondents is selected and subsequent respondents are selected based on the referrals or information provided by the initial respondents.
It should be noted that in snowball sampling, after the respondents have been interviewed, theywould be told asked to help identify other people
that also belong to the target population.
Answer:
(C) Supply of bicycles will shift to the left.
Explanation:
A change in supply results to a shift in the supply curve. A decrease in the change in supply, which is caused by an increase in price will shift the supply curve left.
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Answer:</h3>
Debiting salaries Expense $400 and Crediting Salaries payable $400.
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Explanation:</h3>
We are given;
1 employees earns $ 100 a day
Therefore;
2 employees will earn $ 200 a day
The month ends on Tuesday, but the two employees works on Monday and Tuesday.
- Therefore, the month-end adjusting entry to record will be the amount earned by the two employees on the two days.
Two employees for 2 days = $200/day × 2 days
= $400
- But, salary is an expense, and in the accounts an increase in expense account is debited.
- According to the rule of double entry, an increase in salaries expense decreases the salaries payable. Therefore, we debit salaries expense account and credit salaries payable account.
- Therefore, the month-end adjusting entry to record the salaries earned but unpaid would be;
Debiting salaries Expense $400 and Crediting Salaries payable $400.
Answer:
B) systematic risk
Explanation:
Federal Reserve changes in monetary policies affect the entire securities market hence considered a Systematic risk. It is also known as the Non-diversifiable risk ; it cannot be diversified away unlike stock specific or industry specific risk(unsystematic ) which can be eliminated through diversification.
Systematic risk is unavoidable and may be difficult to predict. Other examples include increase in long term interest rates, recessions or wars. Additionally, Investors are only compensated for systematic risk and not for diversifiable risk.
Answer:
The portfolio's alpha is - 0.15%
Explanation:
For computing the portfolio's alpha, first, we have to compute the expected rate of return. The formula is shown below:
Expected rate of return = Risk free rate of return + Beta × (realized rate of return - free rate of return)
= 7% + 1.15 × (12% - 7%)
= 7% + 1.15 × 5%
= 7% + 5.75%
= 12.75%
Now the portfolio alpha equal to
= Expected rate of return - portfolio realized rate of return
= 12.75% - 12.6%
= - 0.15%
