Interval at 95% confidence = p+/- Z sqrt (p(1-p)/n)
Upper interval => 0.68=p+1.96 sqrt (p(1-p)/n)
Lower interval => 0.52=p-1.96 sqrt (p(1-p)/n)
Putting sqrt term to be "q"
0.68=p+1.96q
0.52=p-1.96q
Adding the two equations to solve for p (proportion of 150 adults rootng for North high school);
1.2 = 2p => p=0.6
Answer:
B. gives the same answer regardless of the direction of change
Explanation:
The computation of the price elasticity of demand using mid point formula is shown below:
Price elasticity of demand = (Percentage change in quantity demanded) ÷ (percentage change in price)
where,
Percentage change in quantity demanded is
= (change in quantity demanded ÷ average of quantity demanded)
And,
The percentage change in price is
= (percentage change in price ÷ average of price)
Therefore, it reflects the same answer
A customer service representative would be a feature commonly used by huge companies in addressing the customers' issues with regards to their products and services. Furthermore, customer feedback is very important because the company would have the idea on how to improve their service or product.
Answer:
Preferred dividend = $8,000
Common stock dividend = $22,000
Explanation:
The computation of dividend is shown below:-
Preferred dividend = Total shares × Total shares of Noncumulative, nonparticipating, preferred stock outstanding
= $100,000 × 0.08
= $8,000
Common stock dividend = Cash dividend - Preferred dividend
= $30,000 - 8,000
= $22,000
Therefore the Preferred dividend is $8,000 and Common stock dividend is $22,000
Answer:
National savings are repaid domestically, whereas capital inflows are repaid to a foreigner.
Explanation:
National savings refer to the portion of the income that is not consumed, or spent by government. It is the combined or aggregate value of all private savings and the budget balance. Therefore, national savings are repaid domestically when borrowed.
Capital inflow refers to the net amount of funds that is moved into a particular benefiting company from another country. It is usually in form of investments by foreigners and it is meant to be paid back to them.
