1.I need a statistics test done, it is on hypothesis testing, and confidence interval. This is a 2 HOUR TIMED
R TIMED TEST, with 9 questions. I know what types of questions will be on the test, but I CANNOT INCLUDE THEM UNTIL WE ARE READY TO BEGIN THE TIMER. Please see my attached images, the first one on confidence intervals makes up questions 1-7, the second is a variation of these initial confidence interval questions, and the last picture shows the format of the last 2 questions on hypothesis testing. This gives you plenty of time and the questions are rather straight forward. I NEED SOMEONE ABLE TO BEGIN NOW. THE FINAL DEADLINE IS 11PM PST Thanks
2.It has been argued that of the two types of authoritarianism, left-wing has more in common with totalitarianism. To begin
litarianism. To begin with, provide a full description of left-wing authoritarianism. Then identify two traits of totalitarian syndrome and explain why you believe they support the assertion that left-wing authoritarianism is more similar to totalitarianism.
There are different understandings as to the nature of representation in an indirect democracy. Name and describe each type. Finally, explain which of these you could expect to find in the parliamentary system and why.
What, in the parliamentary context, is confidence? Why is it important, how might it be lost, and what happens if it is lost?
The Canadian and the US political systems each contain a Senate. In one of the regimes the Senate is the dominant chamber, in the other it is not. Identify which is which and explain why.
Provide a full description of the characteristics of a federal state. In your view, how would Plato and Aristotle classify this type of governmental system?
3.I need help creating an essay road map!
Choose a media product (a book, magazine, movie, or TV show) that represents
ow) that represents “old” media and analyze how media convergence – merging of content across different media channels - affected the distribution and reception of this product as well as interpretation of its meaning by the audience. Do some research into how media convergence and mobile technologies reinvent an old format, in which this product was originally distributed and to what degree? Has it increased the readership, or viewership? For example, if it’s a book, or a magazine, how does accessing it on Internet reconfigure our reading? How do regular viewers/ readers/ listeners benefit from accessing all types of media online? What possibilities for the Internet’s future are you most excited about? What possibilities are most troubling? Why? Refer to Henry Jenkins’ readings “Fans, Poachers and Nomads”, “Worship at the Altar of Convergence,” and other readings.
4.Directions: You are part of a fireworks crew assembling a local fireworks display.
There are two parts to the fireworks platforms:
rts to the fireworks platforms: one part is on the ground and the
other part is on top of a building. You are going to graph all of your results on one
coordinate plane. Make sure to label each graph with its equation. Use the following
equations to assist with this assignment.
• The function for objects dropped from a height where t is the time in
seconds, h is the height in feet at time it t, and 0 h is the initial height is
0 ht t h ( ) 16 =− + .
• The function for objects that are launched where t is the time in seconds, h is
the height in feet at time t, 0 h is the initial height, and 0 v is the initial velocity
in feet per second is 2
0 0 ht t vt h ( ) 16 =− + + .
Select the link below to access centimeter grid paper for your portfolio.
Centimeter Grid Paper
First, conduct some research to help you with later portions of this portfolio
• Find a local building and estimate its height. How tall do you think the
• Use the Internet to find some initial velocities for different types of fireworks.
What are some of the initial velocities that you found?
Respond to the following items.
1. While setting up a fireworks display, you have a tool at the top of the
building and need to drop it to a coworker below.
a. How long will it take the tool to fall to the ground? (Hint: use the first
equation that you were given above, 2
0 ht t h ( ) 16 =− + . For the building’s
height, use the height of the building that you estimated in Task 1.)
b. Draw a graph that represents the path of this tool falling to the
ground. Be sure to label your axes with a title and a scale. Your graph
should show the height of the tool, h, after t seconds have passed.
Label this line “Tool”.
You are asked to carry out a study on behalf of a business analytics specialised consultancy on a subsample
on a subsample of weekly data from Randall’s Supermarket, one of the biggest in the UK. Randall’s marketing management team wishes to identify trends and patterns in a sample of weekly data collected for a number of their loyalty cardholders during a 26-week period. The data includes information on the customers’ gender, age, shopping frequency per week and shopping basket price. Randall’s operates two different types of stores (convenient stores and superstores) but they also sell to customers via an online shopping platform. The collected data are from all three different types of stores. Finally, the data provides information on the consistency of the customer’s shopping basket regarding the type of products purchased. These can vary from value products, to brand as well as the supermarket’s own high-quality product series Randall’s Top. As a business analyst you are required to analyse those data, make any necessary modifications in order to determine whether for any single customer it is possible to predict the value of their shopping basket.
Randall’s marketing management team is only interested in identifying whether the spending of the potential customer will fall in one of three possible groups including:
• Low spender (shopping basket value of £25 or less)
• Medium Spender (shopping basket value between £25.01 and £70) and
• High spenders (shopping basket greater than £70)
For the purpose of your analysis you are provided with the data set Randall’s.xls. You have to decide, which method is appropriate to apply for the problem under consideration and undertake the necessary analysis. Once you have completed this analysis, write a report for the Randall’s marketing management team summarising your findings but also describing all necessary steps undertaken in the analysis. The manager is a competent business analyst himself/herself so the report can include technical terms, although you should not exceed five pages. Screenshots and supporting materials can be included in the appendix.
After completing your analysis, you should submit a report that consists of two parts. Part A being a non-technical summary of your findings and Part B a detailed report of the analysis undertaken with more details.
Part A: A short report for the Head of Randall’s Marketing Management (20 per cent). This should briefly explain the aim of the project, a clear summary and justification of the methods considered as well as an overview of the results.
Although, the Head of Randall’s Marketing Management team who will receive this summary is a competent business analytics practitioner, the majority of the other team members have little knowledge of statistical modelling and want to know nothing about the technical and statistical underpinning of the techniques used in this analysis. This report should be no more than two sides of A4 including graphs, tables, etc. In this report you should include all the objectives of this analysis, summary of data and results as well as your recommendations (if any).
Part B: A technical report on the various stages of the analysis (80 per cent).
The analysis should be carried out using the range of analytics tools discussed:
• SPSS Statistics
Ensure that the exercise references:
• Binary and multinomial logistic regression
• Linear vs Logistic regression
• Logit Model with odds Ratio
• Co-efficients and Chi Squared
• MLR co-efficients
• Assessing usefulness of MLR model
• Interpreting a model
• Assessing over-all model fit with Psuedo R-Squared measures
• Classification accuracy (Hit Ratio)
• Wald Statistic
• Odd ratio exp(B)
• Ratio of the probability of an event happening vs not happening
• Ratio of the odds after a unit change in the predictor to the original odds
• Residuals analysis
• Cook’s distance
• Adequacy (with variance inflation factor VIF and tolerance statistic)
• Outliers and influential points cannot just be removed. We need to check them (typo? – unusual data?)
• Check for multicollinearity
Write a short and concise report to explain the technical detail of what you have done for each step of the analysis.
The report should also cover the following information:
• Any type of analysis that might be useful and check whether the main assumptions behind the analyses do not hold or cannot be
• Give evidence of the understanding of the statistical tools that you are using. For example, comment on the model selection procedure and the coefficient interpretation, e.g. comment on the interpretation of the logistic regression coefficients if such a method is used and provide an example of
• Conclusions and explanation, in non-technical terms, of the main points
7.Request for a written lesson for the material below:
SOC 170 - Exam 2 Study Guide
Exam 2 may consist of
nsist of true/false and/or multiple choice questions. You may use ONE page (8.5x11 inches) of handwritten notes on both sides.
Study the following terms and concepts as they are discussed in your assigned readings and course material. You should be able to identify, describe, and/or discuss the themes and/or approaches to justice. Don't just look for definitions, aim for understanding. Happy studying!
How has immigration changed since the early 1800’s?
What is Friendship Park and how has it changed over the years?
Know the common question responses and myths and facts about immigrants and immigration.
Review readings from RDSJ; p. 102-109; from the reading, Injustice for All, what factors are contributing to the rise of an immigration policing regime in the U.S.? How does this impact the lives of undocumented immigrants, like Fatima?
In the film, what is the experience like for undocumented (and documented) immigrants held at the detention center featured in the film?
What percent of terrorist acts are committed by U.S. citizens?
What are the beliefs of the Christian Identity movement?
Though most reject the ideology of The Christian Identity movement, it is still popular because...?
What are the emerging trends in terms of domestic terrorism?
What is the difference between the uniform crime report and national crime victimization survey?
Know the forms of slavery in modern America.
Causes of modern slavery, why it persists, and how is it different from the past.
Know the major types of slavery in the world today.
Relationship between the U.S., natural resources, and world population
Describe the world’s supply of freshwater and how it is used, also in the U.S.
What is the relationship between water, food, health, manufacturing, and war? How many gallons of water for one pair of jeans?
How might privatizing water supplies impact society?
How might water impact tensions between countries?
The New Jim Crow (Alexander); Ch. 4-6
What is colorblindness? What should replace colorblindness?
Describe mass incarceration. Essentially, how does it operate?
What does the movement to end mass incarceration need to cultivate?
Describe the impact of The Quality Housing and Work Responsibility Act.
How did drunk driving laws compare to drug laws?
How did the white unemployment rate compare to the black unemployment rate in the early to mid 1980's?
With Affirmative Action, describe the unemployment rate in black communities.
What explains the high rates of violent crime in black communities?