Data Structures ( Recursion )
Assignment
Write a recursive method removeMiddle that receives an array list which has odd number of elements, then it deletes the element in the middle only. The method should receive only one parameter (the array list)
The base case is when the array list has only one element, just remove that, otherwise, you need to remove the first one and the last one then call the method, then you need to add them again after the recursive call.
In: Computer Science
7. List and briefly describe the main characteristics of a monopolistic firm.
8. May a monopolistic firm earn long profits? Why/Why not.
9. Show graphically a monopolistic firm earning short run profits.
10. Using the deadweight welfare loss diagram, explain the inefficiency involved when a competitive industry is monopolized.
11. List a briefly explain the primary anti-trust laws that deal with monopoly.
12. List several barriers to entry and explain the importance of them.
In: Economics
The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 2 of 2 : Suppose a sample of 1313 suspected criminals is drawn. Of these people, 828 were not captured. Using the data, construct the 98% confidence interval for the population proportion of people who are captured after appearing on the 10 Most Wanted list. Round your answers to three decimal places.
In: Statistics and Probability
The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 2 of 2 : Suppose a sample of 455 suspected criminals is drawn. Of these people, 109 were captured. Using the data, construct the 85% confidence interval for the population proportion of people who are captured after appearing on the 10 Most Wanted list. Round your answers to three decimal places.
In: Statistics and Probability
1. List anode usually used in thin film solid state battery
2. List cathode usually used in thin film solid state battery
3. List electrolyte usually used in thin film solid state battery
4. What is the depositing method of the cathode material and how it works? What is the depositing method of the anode material?
5. Simply describe the layer configuration of a thin film solid state battery.
answer all the 5 questions
solid battery
In: Chemistry
The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 2 of 2 : Suppose a sample of 995 suspected criminals is drawn. Of these people, 548 were not captured. Using the data, construct the 99% confidence interval for the population proportion of people who are captured after appearing on the 10 Most Wanted list. Round your answers to three decimal places.
In: Statistics and Probability
The groups_per_user function receives a dictionary, which contains group names with the list of users. Users can belong to multiple groups. Fill in the blanks to return a dictionary with the users as keys and a list of their groups as values.
def groups_per_user(group_dictionary):
user_groups = {}
# Go through group_dictionary
for ___:
# Now go through the users in the
group
for ___:
# Now add the
group to the the list of
# groups for this user, creating the entry
# in the dictionary if necessary
return(user_groups)
print(groups_per_user({"local": ["admin", "userA"],
"public": ["admin", "userB"],
"administrator": ["admin"] }))
In: Computer Science
The FBI wants to determine the effectiveness of their 10 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 2 of 2 : Suppose a sample of 233 suspected criminals is drawn. Of these people, 72 were captured. Using the data, construct the 80% confidence interval for the population proportion of people who are captured after appearing on the 10 Most Wanted list. Round your answers to three decimal places.
In: Statistics and Probability
As of 3/22/2018 find a recent recent list of countries by per capita GDP. Look at the list. Get an idea of which are the rich countries, and which are the poor. What patterns do you see with the rich and poor countries? Which source did you use? How does it vary from other lists? Write a one page (single-spaced) summary of what trends you see on this list. Make sure you reference your source.
In: Economics
1 List the 5 stages of stress and describe each stage. Provide an example of the behavior that may be demonstrated in each stage.
2 The textbook and PowerPoint list several tips for reducing stress. Which tips do you feel are most important? List 5 and explain why you feel they are most important.
Match the following types of stress, in order, leading to burnout. (Brownout Phase, Phoenix Phase, Awakening Phase, Honeymoon Phase, Full-Scale Burnout Phase)
In: Nursing