Answer:
Structural unemployment is present in case of A, B, C, and D.
Explanation:
Structural unemployment refers to the situation when the workers are unemployed because of the mismatch between the skills they possess and the skills the employers are looking for.
Unemployment caused by drought cannot be classified as structural unemployment. The rest of the examples involves cases of structural unemployment.
Answer:
A. Matched Samples
Explanation:
Matched samples is a situation whereby participants are paired, sharing every other characteristics except the one under investigation. The idea behind this is to have more control over unwanted variables. In this case, the study is measuring two production methods and in order to control the unwanted variable and leave only the characteristic or variable under investigation which is the production method, the two method is carried out by the same workers each.
Answer:
Degree of operating leverage = 7.8
Explanation:
given data
sales = 2,080 units
per unit price = $50
Variable expenses = 25%
total fixed expenses = $68,000
solution
we get here Degree of operating leverage that is express as
Degree of operating leverage = Sales - variable cost ÷ (sales - variable cost - fixed cost) .......................1
here
Sales = 2080 × 50 = 104000
and
Variable cost = 104000 × 25% = 26000
so now put value in equation 1 we get
Degree of operating leverage = 
Degree of operating leverage = 7.8
The choices can be found elsewhere and as follows:
A. marketing strategy-type information;sales data
B. results of surveys on consumer satisfaction; accounts payables
C. transactions such as sales, payroll, and other expenses; financial statements
D.transactions such as the cash flow statement; payroll taxes
I think the correct answer is option D. In a private company’s accounting system, inputs are transactions such as the cash flow statement and outputs are payroll taxes. Hope this answers the question.
