Answer:
C. rating scale test.
Explanation:
In a rating scale test, respondents are asked by researchers to rate either their products, services, or work on a scale, say one to ten. This type of test is used by researchers when they want respondents to place value on the features,products,service as contained in the questionnaire.
This type of test is also used to assess performance of employees, products,services etc inorder to achieve a particular goal.
Rating scale is also used to get more information about comparisons between two values hence an important survey method.
This question is incomplete, the complete question is;
We will derive a two-state put option value in this problem.
Data: S₀ = 106; X = 112; 1 + r = 1.12. The two possibilities for ST are 149 and 75.
The range of S is 74 while that of P is 37 across the two states. What is the hedge ratio of the put
Answer: the hedge ratio of the put H = - 1/2 ≈ - 0.5
Explanation:
Given that;
S₀ = 106, X = 112, 1 + r = 1.12
Us₀ = 149 ⇒ Pu = 0
ds₀ = 75 ⇒ Pd = 37
To find the Hedge ratio using the expression
H = Pu - Pd /Us₀ - ds₀
so we substitute
H = 0 - 37 / 149 - 75
H = - 37/ 74
H = - 1/2 ≈ - 0.5
The answer is A the firm should increase output!!!!
Answer:
there was inflation
Explanation:
Inflation may be defined as the rise in the price or the increase in the cost of a product or commodities in the market. It is when you pay more price for the same commodity that you have bought it in a less price earlier.
When there is inflation, the price of goods in the market increases.
In the context, Barbara usually buys the same market basket every week at a price of $ 60. But this week she could not buy the market basket even though she had $ 60 with her. This is because the price of the market basket increased this week due to inflation and now cost more than $60. So Barbara could not buy the market basket.
