Data Science – Using R-studio To Finish It

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I’m stuck on a Statistics question and need an explanation.

1 Sentiment Analysis of Les Miserables and A Tale of Two Cities
Look at how the sentiment changes across the length of a book by looking at 800 lines at a time. Compare how sentiment changes in Victor Hugo’s Les Miserables and Charles Dickens’ A Tale of Two Cities. Look at negative vs positive sentiment. Then pick One sentiment like joy, or anger, or fear, or … and see how that sentiment compares.
1.1 Download Victor Hugo’s Les Miserables (135) and Dickens’ A Tale of Two Cities (98)

1.2 Tidy the two books with added line numbers and chapter numbers.

1.3 Measure the net sentiment using bing for each 100 lines and plot it for each book.

1.4 Graph all the sentiments for each book using a faceted graph.

1.5 Look at which words contribute to the positive and negative sentiment
Identify any to exclude as part of the sentiment.
1.6 Plot the top ten for each positive and negative sentiment
by book
1.7 Briefly summarize your analysis and any recommended next steps
2 tf-idf for Mark Twains books from Q1
2.1 Create a tf-idf ready dataframe for Mark Twain’s books from Q1
Remember to leave the stop words in the text Re-download with the book title from the meta data fields
2.2 Calculate the tf-idf

2.3 Plot the tf for each book
Facet by book
2.4 look at terms with high tf-idf.
Across all books
2.5 Plot the the top 7 words from each book.
Sort by most frequent
2.6 Summarize your analysis and any recommended next steps
3 Extra Credit Podcasts
Choose One of the following podcasts and answer the questions below:
Sentiment Preserving Fake ReviewsThe Original paper Data in Life: Authorsihp Attribution in Lennon-McCartney Songs Newsha Ajami| Improving Urban Water Systems Through Data Science, Public Policy and Engineering
3.1 What are some key ideas from this podcast relevant to text sentiment analysis/authorship attribution (1, or 2) or working with large diverse data sets (3)?

3.2 How do you think the ideas discussed may be relevant in your future work?I want help please ???: assignment help philadelphia
I’m studying and need help with a English question to help me learn.

Directions:
As we read and after, it helps us to reflect on what we just read, to make connections between the reading and our own understanding.

To help us do that with Pedagogy of the Oppressed please answer the questions below. Jot down your thoughts. Don’t worry about grammar or formatting too much. Just think about what you read and give me your thoughts!

STEP ONE:
By Wednesday, in the discussion below, write down one quote from Freire that stood out to you. The quote should be meaningful and at least 3 lines long. Then, explain what you think Freire meant in that quote and why you think the quote in important. At the end (bottom), write down one question you have about the text.
STEP TWO:
By Friday, go back and find two of your classmates’ post to respond to. You can share more insight into the quote they choose or you can try to answer the question they posted. Your response should be a minimum of 100-150 words long.Discussion Question
I need help with a Algebra question. All explanations and answers will be used to help me learn.

For this week’s discussion find a video from YouTube (Links to an external site.) or Khan Academy (Links to an external site.) on how to solve logarithmic functions. Also post a logarithmic function for your classmates to solve. When you reply to a classmate, solve the problem they posted AND comment on whether or not you found their video helpful and why.Inferential Statistics
I need help with a Mathematics question. All explanations and answers will be used to help me learn.

Given a correlation coefficient of zero, which conclusion is correct?
All of the choices are correct.
Cannot be interpreted.
A correlation coefficient is not proper for the data.
There is no relationship between the variables.

2.Two schedules for giving rest were compared—the massed schedule and the spaced schedule. Twenty observations of the spaced schedule produced a mean of 26 errors. On the massed schedule 14 observations resulted in a mean of 36 errors. An α level of .05 was adopted and an F = 4.21 was obtained. What conclusion is appropriate?

massed practice produces fewer errors than spaced practice

spaced practice produces fewer errors than massed practice.

none of the choices are correct

the null hypothesis should be retained

Will be posting 8 moreEDUC 6155 Public Service or Private Good?: online nursing assignment help
I’m trying to study for my Social Science course and I need some help to understand this question.

Patricia Gumport (2001), in her chapter on public higher education, talks about the “legitimating ideas” behind higher education. The fundamental question is: What purposes does higher education serve? Depending on the purpose, whose responsibility is it to provide higher education—that is, who should pay for it?

In this week’s Discussion, consider these questions of purpose and responsibility:
Should higher education primarily be seen as a public service, raising the level of education, knowledge, and culture in society? Or, should it be seen primarily as a “private good,” enabling individuals to get ahead in work and life? Depending on the answer to this question, who should provide, and pay for, higher education—the government, businesses, the individual, or some other entity? Does it make a difference what kind of institution we are talking about? Consider the types of institutions described in the “Overview of U.S. Higher Education” presentation. Do some types of institutions have different purposes, and therefore imply different responsibilities, than others?
Posting Instructions
By Day 3
Post your initial response to these questions. Include references or examples from this week’s Learning Resources that support your ideas.
Required Readings Course Readings
Course Text: Altbach, P. G., Gumport, P. J., & Johnstone, D. B. (Eds.). (2001).
In defense of American higher education. Baltimore: Johns Hopkins University Press.
Chapter 1, “The American Academic Model in Comparative Perspective” (Philip Altbach) Chapter 4, “Built to Serve: The Enduring Legacy of Public Higher Education” (Patricia Gumport)

Choose ONE of the following:

Eckel, P. D., & King, J. E. (2006).
An overview of higher education in the United States: Diversity, access, and the role of the marketplace. Retrieved from
http://www.acenet.edu/news-room/Documents/Overview…

McPherson, M., & Schapiro, M. O. (2002).
Global issues in higher education: What American colleges should know. Paper presented at the 2002 Ford Policy Forum, Aspen, CO. Retrieved from
https://web.archive.org/web/20120620001828/https:/…

U.S. Department of Education. (2008).
Organization of U.S. education: Tertiary institutions. Retrieved from
http://www.ed.gov/about/offices/list/ous/internati…

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