Briefly answer the following questions. Your answers must be inspired from Chapters 4 of the textbook but crafted by your own words (i.e., avoid copy/paste from the textbook, PowerPoint presentation, or any other resources on the Internet). Each question has 5 points, total of 20 points.What are some risks of cryptocurrencies?List and briefly describe the various categories of application software.Between Native and Web Applications, which one is better?What are the disadvantages of employee use of mobile systems at work?NO PLAGIARISM pls. THIS class has plagiarism check

Companies often develop and test hypotheses about their products. For example, car manufacturers will test their cars to determine fuel efficiency and miles per gallon. To ensure that products are safe and that they perform as advertised, regulatory and consumer protection groups also test companies’ claims.For this Assignment, you are working at a firm that conducts independent testing for heavy industry. Recently, an automobile manufacturer has been in the news for complaints about the highway gas mileage of their latest model minivan. You receive a contract from a consumer action group to test and write a report on the company’s claim that its minivans get 28 miles per gallon on the highway. The car company agrees to allow you to select randomly 35 low-mileage fleet minivans to test their highway mileage. Your test results gave you the following data: 29.7 24.5 27.1 29.8 29.2 27.0 27.8 24.1 29.3 25.9 26.2 24.5 32.8 26.8 27.8 24.0 23.6 29.2 26.5 27.7 27.1 23.7 24.1 27.2 25.9 26.7 27.8 27.3 27.6 22.8 25.3 26.6 26.4 27.1 26.1Submit Part 2 of your report (including the Conclusion) according to the following prompts.Part 2: Hypothesis Testing: Two-Tail Test and One-Tail Test Complete the following and include your results and responses in your report (use alpha = 0.05):List the null and alternative hypotheses for the two-tail test for the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs) Is the observed test statistic in the critical region? Is the p-value higher or lower than your alpha? (75–150 words, or 1–2 paragraphs) Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.List the null and alternative hypotheses for the one-tail test of the mean. Calculate the observed value of the test statistic and the associated p-value. (75–150 words, or 1–2 paragraphs)Is the observed test statistic in the critical region? Will the p-value be higher or lower than your alpha? (75–150 words, or 1–2 paragraphs)Note: Include your calculations. If your calculations are submitted separately, make note of where they can be found.ConclusionsIn your report, use the confidence interval information and the results of the hypothesis testing to provide support for your conclusions and recommendations to the company. Specifically: What conclusions did you reach? What did you learn about the situation by using each method? Did one method offer more conclusive proof than another? (150–225 words, or 2–3 paragraphs)Based on your results, do you support the company’s claim that their minivans get 28 miles per gallon? (75 words, or 1 paragraph)Summarize the details of your test methods and the results from each statistical method you used. Explain the findings so that executives from both the agency and the company can understand your conclusion. (150–225 words, or 2–3 paragraphs)Finally, present recommendations for actions that the company might take to use your findings to better serve their customers in the future. (75 words, or 1 paragraph)Note: If applicable, include any files that show your calculations. Make sure that the file naming matches what you have referenced in the report.Note: For each prompt, be sure to reference at least one scholarly source to support your answer.Part 1 is att

Deliverable - Discussion 5: Rembrandt vs. Caravaggio1414 unread replies.1616 replies. Rembrandt, Prodigal Son, Oil on Canvas, 1661-69 Caravaggio, Young Sick Bacchus, Oil on Canvas, 1593OverviewRembrandt and Caravaggio are considered to be two of the greatest and most influential artists in the history of Western art. Both created their work during the Baroque period, but each artist was from a different geographical region and each was driven to create by different societal forces and for different personal reasons. Consider these issues as you write your Discussion post. Your AssignmentIn this Discussion, you will post a 500-750 word analysis in which you will compare the work of Caravaggio and Rembrandt, then explain which of these two artists you find to be more powerful or moving. You will justify your opinions based on key ideas and concepts from the reading and videos, as well as your own ideas and insights.This Discussion is worth 100 points. Please read the Grading Rubric before you begin.Due DateYour initial Discussion post is due by Sunday, November 15, at 11:59 p.mYour responses to posts by at least two different classmates is due by Sunday, November 22, at 11:59 p.m.InstructionsBefore you begin, complete the reading and study guides found on pages 292-297 of Artforms.Step One: Watch the videos (below)Watch each of the excellent videos, at the bottom of this page, to gain a solid understanding about the life and work of Baroque artists Rembrandt and Caravaggio. Watch enough of the videos so that you understand the societal forces and personal reasons that drove each of these artists to create. As you watch each video, do the following:Take notes that include key ideas and concepts, as well as your own ideas and insights.Identify and list a few works by each artist that you find to be the most powerful and/or moving.Based on what you have learned, select your favorite artist.Step Two: Post in the Discussion boardWrite a 500-750 word analysis in which you compare the work of Caravaggio and Rembrandt. Organize your post based on the following criteria.Post an image of a painting by the artist you selected and explain how it is a good example of the artist's overall style and approach to painting. What personal and/or societal forces motivated the artist you selected to approach their work in such a unique and powerful way? Briefly describe and explain them. Be sure to discuss how their work reflects the historical, religious and/or cultural developments of their time.Why do you prefer the artist you selected over the other artist? What about their work do you like most? The formal characteristics? The narrative? The content? Explain your reasoning.Be sure to write your initial post in the first "reply" box you see below this page.Step Three: Respond to your ClassmatesNext, review the posts of your classmates. Post a cogent and thoughtful response to a post by two different classmates (at least 100 words each). Add a new insight to the discussion that helps the reader better understand the work of Rembrandt and Caravaggio. Consider the following:Do you agree with your classmate's analysis and interpretation? Why or why not?Did they leave out something important? If you think so, introduce this to the discussion.Did you find something interesting in the post, but you don't fully understand? Politely ask them to clarify for you.Respond to the response. If someone asks you a question or provides some other insight, please respond thoughtfully and courteously to that.GradingThis Discussion topic is broadly framed and there is no right or wrong answer. Instead, you will be graded on how well you demonstrate your ability to think clearly about this topic and to logically support your ideas with concepts from the reading and videos.Before you submit your Discussion post, take a little more time to proofread your work to make sure that what you write actually conveys what you intend to say. Your answers must be clearly-written, well-supported, grammatically correct, and free of spelling and punctuation errors. This is a college level assignment!Please review the Grading Rubric before you begin. You can view the Grading Rubric by clicking the three dots in the upper right of this page, then click "Show Rubric." Here are more instructions for viewing the Grading Rubric (Links to an external site.).Earn a High GradeBefore you begin, read all of the instructions, as well as the rubric.Focus on the key ideas contained in the reading and videos.Write concise and complete sentences that clearly convey what you intend to say.Write in third person, present tense, as much as possible. An outline may help. Organize what you plan to say before you write.Support your statements with careful observations about the art.Include your own insights that support your key points.Assignment FeedbackClick this link for instructions on how to view assignment comments from your instructor. (Links to an external site.)RembrandtPlease watch this four-part video series about the life and art of Rembrandt. This is part one.As you watch the video, pay close attention to both the form and context of Rembrandt's life and work. Take note of the formal stylistic characteristics as well as the personal and/or societal forces that drove Rembrant to approach his work in such a unique and powerful way.CaravaggioPlease watch this four-part video series about the life and art of Caravaggio. This is part one.As you watch the video, pay close attention to both the form and context of Caravaggio's life and work. Take note of the formal stylistic characteristics as well as the personal and/or societal forces that drove Caravaggio to approach his work in such a unique and powerful way.Be sure to write your initial post in the first "reply" box you see below.