Answer:
This is a stratified random sample because a separate random sample is selected from each class
Explanation:
Stratified random sampling is an appropriate method when the population consists of mixed characteristics and you would like to ensure that every characteristic is proportionally represented in the sample. In this example, the population is the students from Central High School and the mixed characteristics are the different classes such as Freshman students, Sophomore students, Juniors and Seniors.
After the population is divided into subgroups based on characteristics, from the overall proportion of the population, you calculate how many people should be sampled in each subgroup. Random or systematic sampling can then be used to select a sample from each subgroup.
For this case what you should do is to clear q in both equations with a price of p = 16 $
We have then:
For the demand
p = 48 - 2q
q = (48 - p) / 2
q = (48 - 16) / 2
q = 16
For the supply:
p = 12 + q
q = p-12
q = 16-12
q = 4
Answer:
if the town imposes a price ceiling of 16 dollars, and the quantity demand will be 16 while quantity supply will be 4.
Answer:
c. $7,418
Explanation:
Calculation to determine What was Fei’s Interest Expense on the bond during fiscal year 2012
Using this formula
Interest Expense =Interest payable+Amortization of bonds discount interest expense
Let plug in the morning
Interest Expense=(5%*100,000)+$2,418
Interest Expense=$5,000+$2,418
Interest Expense=$7,418
Therefore Fei’s Interest Expense on the bond during fiscal year 2012 is $7,418
Answer:
The advertising technique that involves the giving of an additional item at no extra cost is:
Explanation:
<u>Promotion</u> is an advertising technique based on the customer's perception regarding the price or service provided for a good or service, <u>when an additional item is offered at no extra cost, the customer immediately assumes that the product they are buying has a lower value than others of the same style since you are carrying an additional product with which, if the price were divided between the two products, you would notice a profit</u>.
Answer:
352,000
Explanation:
add up all the numbers, then you divide by 3
