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:
When a financial friction is added to the short-run model it: shifts the MP curve up.
Explanation:
The short-run model, IS/MP model, describes the Investment-Savings/Monetary Policy model used by the US Federal Reserve to decrease the real interest rate through the Federal Funds rate, i.
The Federal Funds rate is the interest rate that commercial banks with excess reserves lend to others in deficit. The resulting shift occasions a decrease in the real interest rate which triggers an increase in the inflation rate, and vice versa. With such short-run changes in the interest rate, inflation and output is influenced in desirable directions by the Federal Reserve as a foundation to achieve long-term shifts in the AD-AS model.
The AD-AS model is a long-term model that describes Aggregate Demand and Aggregate Supply which impact long-term inflation, interest rates, and output.
Answer:
d
Explanation:
The complete question is mentioned in attachment. According to 2nd line and 2nd last line, option d is the ocrrect answer.
Answer:
The answer is e. 40,500.
Explanation:
To find out the balance for account payable in 2014, we need to recall to the Accounting equation:
Asset = Liabilities + Owner's Equity
Applying in the question, we replace the balance of asset items, liability items and equity items in 2014 to find the answer:
Account Receivable + Cash + Inventories + Net Fixed Asset = Account Payable + Accruals + Common Stock + Long term debt + Notes payable + Retained earnings
=> 44,500 + 98,000 + 60,800 + 121,500 = Account Payable + 16,200 + 81,000 + 89,100 + 37,200 + 60,800 <=> Account Payable = $40,500.
So, the answer is e. 40,500.
