<span>n/2 = average number of items to search.
Or more precisely (n+1)/2
I could just assert that the answer is n/2, but instead I'll prove it. Since each item has the same probability of being searched for, I'll simulate performing n searches on a list of n items and then calculate the average length of the searches. So I'll have 1 search with a length of 1, another search looks at 2, next search is 3, and so forth and so on until I have the nth search looking at n items. The total number of items looked at for those n searches will be:
1 + 2 + 3 + 4 + ... + n
Now if you want to find the sum of numbers from 1 to n, the formula turns out to be n(n+1)/2
And of course, the average will be that sum divided by n. So we have (n(n+1)/2)/n = (n+1)/2 = n/2 + 1/2
Most people will ignore that constant figure of 1/2 and simply say that if you're doing a linear search of an unsorted list, on average, you'll have to look at half of the list.</span>
Answer:
Explanation: A. Shadow price has not changed because Shadow price show value of a commodity without considering final cost.
B. Change in value 180 - 150/180 X 100 = 16.7
C. The optimal solution didn't change because the product price went from it highest profit 180 to it's least cost 150
Answer:
Ease of entering
Explanation:
The main difference between perfect competition and monopolistic competition is that firms sell a similar product in perfect competition. In monopolistic competition, firms sell differentiated products.
In both market structures, their many seller and buyers. There is the ease of entry and exit for suppliers. In both markets, there are no dominant suppliers.
Answer:
Market : Gasoline
b. Standardized good
c. Full information
e. Participants are price takers.
Market : Barbershop haircuts
a. Large number of buyers
c. Full information
Market : Bicycles
a. Large number of buyers
b. Standardized good
c. Full information
d. No transaction cost
Explanation:
The three markets will have different characteristics which will cause the competition. The Gasoline market has standardized product and the customers are price takers. Usually the prices are fixed for the products and there is no bargaining.
Answer:
Letter A is correct. <u>TRUE.</u>
Explanation:
This statement is true and supported by the sociological structure of social complexity, which is a concept of analysis of society that reflects the relationship between social behavior through continuous and complex circumstances, such as armed conflicts, emigration patterns and political movements.
This concept supports that human beings are not passive individuals, therefore they search for goals that will improve the quality of life of society, therefore high competition and debates about natural resources will significantly affect the development of government policies, as the sustainability and use of Natural resources are a topic that is widely discussed today, and society increasingly seeks socio-environmental responsibility from organizations and governments, as this is a relevant issue for survival and quality of life. So this issue will influence policy, which is an adaptive and complex system that exists to manage issues that affect society.
