MATH 221 COMPLETE COURSE
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Product Description
PRODUCT DESCRIPTION
MATH 221 COMPLETE COURSE,
Discussions
Week 1
Descriptive Statistics (graded)
If you were given a large data set such as the sales over the last year of our top 1,000 customers, what might you be able to do with this data? What might be the benefits of describing the data?
Week 2
Regression (graded)
Suppose you are given data from a survey showing the IQ of each person interviewed and the IQ of his or her mother. That is all the information that you have. Your boss has asked you to put together a report showing the
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Type your answers to questions 4 through 11 where noted in the grey areas. When asked for explanations, please give thorough, multi-sentence or paragraph length explanations. The completed iLab Word Document with your responses to the questions will be the ONE and only document submitted to the dropbox. When saving and submitting the document, you are required to use the following format: Last Name_ First Name_Week2iLab.
Code Sheet
Do NOT answer these questions. The Code Sheet just lists the variables name and the question used by the researchers on the survey instrument that produced the data that are included in the Minitab data file. This is just information. The first question for the lab is after the code sheet.
Variable Name
QUESTION
Drive Question 1 – How long does it take you to drive to the school on average (to the nearest minute)?
State Question 2 – What state/country were you born?
Temp Question 3 – What is the temperature outside right now?
Rank Question 4 – Rank all of the courses you are currently taking. The class you look most forward to taking will be ranked one, next two, and so on. What is the rank assigned to this class?
Height Question 5 – What is your height to the nearest inch?
Shoe Question 6 – What is your shoe size?
Sleep Question 7 – How many hours did you sleep last night?
Gender Question 8 – What is your gender?
Race Question 9 – What is your race?
Car
Big data analytics can be used by company to make informed business decision by examining large amount of varied data to get customer preferences, market trends and other useful information. Company can use it to explore new revenue opportunities, improved operational efficiency, better customer service and competitive advantages over rivals.
These sales trends can be sorted by geographical regions, industry specific or by an individual customer. The query selection of this type of data would only be restricted by imagination of the staff. Accounting/finance data will also be captured within this database linking accounting/finance information directly to customer data. This will allow management to pull information from sales, inventory, billing and total revenue. The data is endless; the true challenge comes from pulling information that will allow us to make decisions that lead to our strategic goals of larger market shares. I have discussed what most management would consider the backbone of business intelligence software, data management that allows us to run queries and report the queries for managing and production purposes. Information delivery is also a capability that comes from business intelligence software, information delivery can come in the form of emails that are programmed to deliver specified queries on a given day of the week or month or even daily. These same queries can be web based allowing associates to access pertinent information anywhere in the world they might be with internet access. Obviously this type of access brings up security issues, but all of the platforms that I have researched come with a very robust security program.
individual through the collection of both subjective and objective data. The data collected are used to determine
2. Paste the questionnaire questions and answers that you just copied from your email into this document.
Please complete the following questions. It is important that you use full sentences and present the questions and answers when you submit your work. Submit the work as a file attachment. This means you complete all work in a word processing document (e.g., Microsoft Word) and attach the file using the dropbox tool. Use the Unit 1: Text Questions dropbox basket.
Please complete the following questions. It is important that you use full sentences and present the questions and answers when you submit your work. Submit the work as a file attachment. This means you complete all work in a word processing document (e.g., Microsoft Word) and attach the file using the dropbox tool. Use the Unit 3: Text Questions dropbox basket.
At the top of this sheet, write your name and the name of the source that you are analyzing. Respond to each of the following questions. A complete response should take no more than one to two paragraphs. Each questions is worth a total of five points.
Always make sure that the data you collect serves the purpose of the report you are going to prepare
Rubric: The quiz is worth 25 points. Each selected-response question is worth 1 point. The student will receive 1 point for selecting the correct answer. Each constructed-response is worth 5 points. In order to receive all 5 points for each constructed response, the student must fulfill the criteria below. The minimum passing score is 19 out of 25
It then starts to snow and you slow to 35 mi/h. You arrive home after driving 4 hours and 15 minutes. How far is your hometown from school?
The main goal of a for-profit business is to make money, and by having access to the right data a manager is going to be able to better understand what a customer wants and how to generate more sales. Data is also going to help a manager make better business decisions when it comes to the overall operation of the store, such as how many people to hire or how much of a certain material to produce or buy. Collecting data can be a very time consuming task, and the digital age has made it much easier for businesses to gather more information almost
The profit made from the sale of tiles is found by subtracting the costs from the revenue.
Business thrive when they have the most accurate, up-to-date, and relevant information at their disposal. This information can be used for a plethora of pertinent markers in small and large businesses, relating to accounting, investments, consumer activity, and much more. Big data is a term used to describe the extremely large amounts of data that floods a business every day. For decades, big data has been a growing field, facing controversy on many levels, but as of late, it has been a major innovator in the challenge of making businesses more sustainable. Big data is often scrutinized for its over-generalization and inability to display meaningful results at times. When applied correctly, data analysis can bring earth-altering information to the table.
In terms of independent variables, by referring to the Appendix, figure 1 reveals the summary of the sample; it also