Answer:
D.
Explanation:
The vertical analisys shows the different components of a finalcial statement related to a total figure in the statement.
Expresses each financial statement item as a percent of a base amount.
Commonly applied to the balance sheet and the income statement. On the balance sheet, set total assets to 100. On the income statement, set net sales to 100. The resulting statement, expressed entirely in percentages is called a common-size statement.
The total figure in the statement set to equal to 100. Each component´s percentage of that total is computed.
Usefull for comparing. The important of specific components in the operation of a business. Changes in the components from one year to the next.
Answer:
B
Explanation:
Insurance verification cannot be performed until the patient arrives for services
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.
Answer:
An excise subsidy has only a substitution effect since the subsidy artificially lowers the price of the subsidized good causing the consumer to increase consumption of the good, but no income effect.
Explanation:
The above is true due to the fact that the consumption of goods increases. This could have been reduced had it been that, there was never any excise subsidy on those goods.
Answer:
C. biased, understating the effectiveness of the diet.
Explanation:
As the company promises the population of America which is too huge, just on the study based on 20 employees of the company itself.
This clearly means that the company is trying to sell the product with false reports as the sample size of study is to small to represent entire American Population.
Further that too the employees could be influenced to get the false results.
As since the employees could be influenced and that the results can be altered accordingly, the report is biased, and is misleading.
