Safety & knowledge of the job
The closest to the minimum number of consumers needed to obtain the estimate with the desired precision is (b) 271
Explanation:
When the prior estimate of population proportion is not given , then the formula to find the sample size is given by :-
where E = Margin of error.
z* = Critical z-value.
As per given , we have
E = 5%=0.05
Confidence level = 90%
The critical value of z at 90% is 1.645 (By z-table)
Put all values in the formula , we get
n=0.25(1.645/0.05)²
n=0.25(32.9)²
n=270.6025≈271
Thus, the minimum sample size needed = 271
Hence , the correct answer is 271 .
Answer:
A bond portfolio and a stock portfolio both provided an unrealized pretax return of 8% to a taxable investor. If the stocks paid no dividends, we know that the ________.
The after-tax return of the stock portfolio was higher than the after-tax return of the bond portfolio.
Explanation:
The returns from the bond portfolio are taxed at the corporate rate while returns from stock investments are taxed at a lower rate. It is well-known that the risks from stock are higher than the risks from bonds. As a result, the stock investments always attract higher returns and less tax, as the investor can postpone the tax for a longer term. Again, stock investments can be for the long-term unlike bonds that have defined periods.
Answer:
Option (d) $5,000,000
Explanation:
Data provided in the question:
Reported revenues = $50,000,000
Operating expenses = $47,000,000
Net income = $3,000,000
Payroll costs included in the operating expenses = $15,000,000
Combined identifiable assets of all industry segments = $40,000,000
Now,
If the revenue derived from sales to any single customer is 10% or more of the revenue of an enterprise then the amount of revenue from each customer shall be disclosed.
Therefore,
Grum should disclose major customer data if
sales to any single customer amount at least = 10% of Reported revenues
= 10% of $50,000,000
= $5,000,000
Option (d) $5,000,000
Answer:
Interest will be $855 x 10 years= $8,550
Explanation:
Interest
6÷100=0.06
0.06x14,250=$855
$855x10=$8,550.
How much to have paid back
At the end of 10years $8,550 would have been paid as interest
Total sum will be $14,250+$8,550=$22,800 to be paid back.
