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:
B
Explanation:
moneys always good motivation
Most economists prefer real GDP growth as the best indicator of current economic performance. Real GDP is the gross domestic product in constant dollars. In other words, it is a nation's total output of goods and services, adjusted for price changes. The real GDP allows economists to make useful comparisons of a nation's output and services by eliminating the effect of price changes. It is also known as inflation-corrected GDP and constant-price GDP.
Answer:
The total shareholders’ equity at the end of Year 1 is $487,400
Explanation:
The computation of the ending total shareholders’ equity is shown below:
= Common stock value in exchange of cash + net income + net holding gains - dividend paid
= $442,400 + $98,000 + $1,000 - $54,000
= $487,400
While calculating the ending balance of shareholder equity we added the net income, net holding gains and deducted the dividend paid to the common stock value amount
Answer:
Unitary product cost= $54
Explanation:
Giving the following information:
Production= 23,000 units
Direct materials= $23 per unit
Direct labor= $19 per unit
Variable overhead= $276,000
<u>Under the variable costing method, the unit product cost is calculated using direct material, direct labor, and variable overhead.</u>
First, we need to calculate the unitary variable overhead.
Unitary overhead= 276,000/23,000= $12 per unit
Unitary product cost= 23 + 19 + 12= $54
