SVT 101:0190-Basic Survey Fld & Off P
SVT 101:0190-Basic Survey Fld & Off P
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Case Study 1: Understanding Process Measurement Variation
For this assignment, you will need to conduct an experiment then create visuals that will be placed within a PowerPoint presentation to present your findings. Your presentation should be easy to read and have a consistent design theme throughout. Please view the first four chapters in the following LinkedIn Learning course on PowerPoint Essentials before creating your presentation:PowerPoint2019 Essential Training.Read the following experimental variation scenario:To help you learn about measurement variation, try this experiential learning exercise. (We are indebted to Alan Goodman, DuPont Company, Wilmington, Delaware, for bringing this exercise to our attention.)You have started a new business providing height measurements of humans. Your customers expect accurate and precise measurements. You offer two methods of measurement: a yardstick or a meter stick, and a tape measure. You need to test the two methods to evaluate their performance and provide the results to your customers.For this experiment you will need the following tools:A yardstick or meterstick.A tape measure.Access to an entrance door that is 6 feet or taller.A group of 20 or more people (they do not have to be gathered at the same time, but it should be 20 different people that participate).You will test Method 1 in this way:Identify a group of 20 or more people.Ask the group of 20 or more people to measure the height of the entrance door that is approximately 6 feet or taller. Be sure that the entrance door is the same for each member of the group.Each person will measure the height of the door using the yardstick or the meterstick and will silently report the measurement to you or to someone you have designated as the data collector.You will then tabulate the data and plot each measurement on a run or sequence chart. No deviation from the prescribed method is allowed.In Method 2, you may use the same, or a different, group of 20 or more people and the same or a different entrance door.This time, the group will use the tape measure in any way the group members desire.Again, each person silently reports the measurement of the entrance door to you or a designated data collector, and you will tabulate and plot each data point.You will then create a PowerPoint presentation that includes each of the following items:Compare the accuracy and precision of the two methods using graphical and analytical methods. Which method was more accurate? Develop a flow chart for each method in which you specify the key problems that might be present. Develop the supplier, input, process steps, output, and customer (SIPOC) model to analyze the process of both methods. This can also be done in the flow chart. (Please reference these instructions on how to create a flow chart in Microsoft Word.)Analyze the flow chart and SIPOC model to identify opportunity for improvement (OFI). Next, categorize whether the OFI are caused by special causes or common causes variations. Provide a rationale for your response. Which method of measurement would you recommend? Why? Should different methods be used under different circumstances? Consider the role of different customer segments.Discuss the feelings the group(s) had when using the two methods. What were the differences between the two sets of feelings? Are these differences important?Use Basic Search: Strayer University Online Library to identify at least two quality references to support your discussion.Your assignment must follow these formatting requirements:A PPT presentation with at least 8 slides that include the responses to numbers 1 through 3 above.A references slide which follows APA format. Check with your professor for any additional instructions.Formatting of the slides should be consistent and easy to read.Cover slide containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date.Note: The cover and the reference slides are not included in the required assignment slides length.The specific course learning outcome associated with this assignment is:Design strategies to enhance organizational performance that are informed by the principals of statistical thinking.
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
16.5 The following data, stored in Spills provide the number of oil spills in the Gulf of Mexico from 1996…
14.79 Measuring the height of a California redwood tree is very difficult because these trees grow to heights over 300 feet. People familiar with these trees understand that the height of a California redwood tree is related to other characteristics of the tree, including the diameter of the tree at the breast height of a person (in inches) and the thickness of the bark of the tree (in inches). The file Redwood contains the height, diameter at breast height of a person, and bark thickness for a sample of 21 California redwood trees.a. State the multiple regression equation that predicts the height of a tree, based on the tree’s diameter at breast height and the thickness of the bark.b. Interpret the meaning of the slopes in this equation.c. Predict the mean height for a tree that has a breast height diameter of 25 inches and a bark thickness of 2 inches.d. Interpret the meaning of the coefficient of multiple determination in this problem,e. Perform a residual analysis on the results and determine whether the regression assumptions are valid.14.81 A baseball analytics specialist wants to determine which variables are important in predicting a team’s wins in a given season. He has collected data related to wins, earned run average (ERA), and runs scored for the 2012 season (stored in BB2012). Develop a model to predict the number of wins based on ERA and runs scored.a. State the multiple regression equation.b. Interpret the meaning of the slopes in this equation.c. Predict the mean number of wins for a team that has an ERA of 4.50 and has scored 750 runs.d. Perform a residual analysis on the results and determine whether the regression assumptions are valid.e. Is there a significant relationship between the number of wins and the two independent variables (ERA and runs scored) at the 0.05 level of significance?f. Determine the p-value in (e) and interpret the meaning.g. Interpret the meaning of the coefficient of multiple determination in this problem?h. Determine the adjusted r2.i. At the 0.05 level of significance, determine whether each independent variable makes a significant contribution to the regression model. Indicate the most appropriate regression model for this set of data.j. Determine the p-values in (i) and interpret their meaning.k. Construct a 95% confidence interval estimate of the population slope between wins and ERA.l. Compute and interpret the coefficients if partial determination.m. Which is more important in predicting wins- pitching, as measured by ERA, or offense, as measured by runs scored? Explain.n. Perform an influence analysis on your results and determine whether any observations should be deleted from the model. If necessary, reanalyze the regression model after deleting these observations and compare your results to those of the original model.Chapter 15 problems: 15.29, 15.37. For each problem compute coefficient of partial determination including contribution to overall model for each predictor as well as statistical significance of each subset.Time series.15.29 A specialist in baseball analytics has expanded his analysis, presented in problem 14.81 on page 586, of which variables are important in predicting a team’s wins in a given baseball season. He has collected in BB2012 related to wins, ERA, saves, runs scored, hits allowed, and errors for the 2012 season.a. Develop the most appropriate multiple regression model to predict a team’s wins. Be sure to include a thorough residual and influence analysis. In addition, provide a detailed explanation of the results.b. Develop the most appropriate multiple regression model to predict a team’s ERA on the basis of hits allowed, walks allowed, errors, and saves. Be sure to include a thorough residual and influence analysis. In addition, provide a detailed explanation of the results.15.37 Financial analysts engage in business valuation to determine a company’s value. A standard approach uses the multiple of earnings method: You multiply a company’s profits by a certain value (average or median) to arrive at a final value. More recently, regression analysis has been demonstrated to consistently deliver more accurate predictions. A valuator has been given the assignment of valuing a drug company. He obtained financial data on 72 drug companies…Develop the most appropriate multiple regression model to predict the price-to-book value ratio. Be sure to perform thorough residual and influence analysis. In addition, provide a detailed explanation of your results.Chapter 16 problems: 16.5, 16.11, 16.13, 16.59.16.5 The following data, stored in Spills provide the number of oil spills in the Gulf of Mexico from 1996 to 2012.a. Plot the time series.b. Fit a three-year moving average to the data and plot the results.c. Using a smoothing coefficient of W=0.50, exponentially smooth the series and plot the result.d. What is your exponentially smoothed forecast for 2013?e. Repeat (c) and (d), using W=0.25.f. Compare the results of (d) and (e).g. What conclusions can you reach concerning the number of oil spills in the Gulf of Mexico?16.11 The linear trend forecasting equation for an annual time series containing 42 values (from 1972 to 2013) on net sales (in $billions) isYi= 1.2 + 0.5Xia. Interpret the Y intercept, b0.From the above equation, b0=1.2 that represents the Y intercept. This represents the fitted trend value that reflects the real total revenues ($billions) for the base year 1972.b. Interpret the slope, b1.c. What is the fitted trend value for the tenth year?d. What is the fitted trend value for the most recent year?e. What is the projected trend forecast two years after the last value?16.13 Gross domestic product (GDP) is a major indicator of a nation’s overall economic activity. It consists of personal consumption expenditures, gross domestic investment, net exports of goods and services, and government consumption expenditures. The file GDP contains the GDP (in billions of current dollars) for the United States from 1980 to 2012.a. Plot the data.b. Compute a linear trend for forecasting equation and plot the trend line.c. What are your forecasts for 2013 and 2014?d. What conclusions can you reach concerning the trend in GDP?
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
8th grade math
Summarize or write something about the point. I need only the answers , nothing fancy. no cover page no minimum or max words. as simple possible.
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Analyzing and Visualization data
Select any example visualization or infographic and imagine the contextual factors have changed:If the selected project was a static work, what ideas do you have for potentially making it usefully interactive? How might you approach the design if it had to work on both mobile/tablet and desktop?If the selected project was an interactive work, what ideas do you have for potentially deploying the same project as a static work? What compromises might you have to make in terms of the interactive features that wouldn’t now be viable?What about the various annotations that could be used? Thoroughly explain all of the annotations, color, composition, and other various components to the visualization.What other data considerations should be considered and why?Update the graphic using updated data, in the tool of your choice (that we’ve used in the course), explain the differences.Be sure to show the graphic (before and after updates) and then answer the questions fully above. This assignment should take into consideration all the course concepts in the book. Be very thorough in your response. The paper should be at least three pages in length and contain at least two-peer reviewed sources.
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Buying a Sectional Sofa
The length of a Sectional Sofa is usually the distance between the front and back edges of the sofa. Som https://fshfurniture.ae/sectional-sofa-dubai sectional sofa are longer than wide. In the same way, the depth of a Sectional Sofa is the space between the front of the seat and the back cushion. This distance determines how much space there is in the seating area for you to recline comfortably.A Sectional Sofa is a great idea if you don’t have a large living room. It can work in a small room as well as a large one. This type of sofa is also great for basements. Just make sure you measure the space before you go out to buy a Sectional Sofa. You’ll need enough space around it for everyone to sit comfortably. You will also need enough space to move around.
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Julia’s service charge at a beauty salon was $72.60, before tax. The sales tax rate was 8%. If she added…
Julia’s service charge at a beauty salon was $72.60, before tax. The sales tax rate was 8%. If she added 20% of the amount before tax as a tip, how much did she pay for the service at the salon?A. $87.12B. $92.93C. $100.60D. $145.20
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Sequence and series
How to calculate the sequence
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Corey bought a container shaped like a rectangular prism to hold his photo collection. If the container has a volume…
Corey bought a container shaped like a rectangular prism to hold his photo collection. If the container has a volume of 480 cubic inches, which of the following could be its dimensions in inches?
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Discussion 4.2
Mathematics: Invented or DiscoveredIs Mathematics a human invention, invented by the minds of the genius mathematician, or is it “out there” ready for people to discover it? For centuries philosophers have debated whether mathematics is discovered or invented. This question has not been settled, yet. There are two schools of thoughts.Read some articles related to this subject; trust me, they are fun to read. Share your thoughts and comments. Give examples that support or refute one side or the other. As usual, respond to at least five other posts. This means that you should have at least six postings. If you want to take side, then you need to present a clear and well supported opinion.Articles can be found at:http://www.dailygalaxy.com/my_weblog/2008/04/is-mathematics.htmlA video clip can be accessed at:http://worldsciencefestival.com/videos/mathematics_invented_or_discovered
"Looking for a Similar Assignment? Order now and Get 15% Discount! Use Code "FIRST15"
Payment Method
