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2x+5x=9 (Solve for x)
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2x + 5x = 9
7x = 9
x = 9/7
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A quantitative research study requires a numerical measure on the dependent variable. A quantitative measure is based on a scale. For example, say you are interested in measuring creativity of students. Search the internet, Google Scholar, journal articles, and/or the library to find an instrument that best matches your topic. For example, if your topic was “creativity,” you may want to try key terms such as; creativity measure, creativity scale, creativity instrument, etc. Read about the instrument and make sure it is a good fit.Then using the what you learned in the course, write a research question and testable null hypothesis that may be considered for your study. Include the following information in your post: (Research Question, Null hypothesis, Independent variable, Dependent variable, Quantitative Instrument, Participants, Statistical test, the reason for conducting the study and how it would glorify our Lord Jesus Christ).For example:Research Question: Do high school students who participate in a First Robotic Lego League club tend to be better at creative problem solving than students who do not participate in a Robotic Lego League club?Null Hypothesis: There is no difference in creative problem-solving scores of high school students who participate in a First Robotic Lego League club and those who do not participate in a First Robotic Lego League club.Independent variable: First Robotic Lego League club participationDependent variable: Creative problem solving scoresInstrument (Scale): Creativity and Problem-Solving Aptitude TestParticipants: Middle school students in the Fairfax Country School SystemStatistical Test: Independent Samples t-testWhy would you like to conduct this study? I am a science teacher in Fairfax County. Over the last few years I have sponsored the First Robotic Lego League club at my school. When interacting with my club students, I have observed that they are willing to spend hours to solve a problems related to their robotics challenge. This hands-on science experience appears to build confidence, grow their knowledge about science, and appears to develop creative problem solving. Some of my students’ solutions have amazed me. For example, one of the robotic competitions challenges required that the robot etc…How would your study glorify our Lord Jesus Christ (include scripture)? In the beginning God created, thus God is creative. The bible states in Genesis 1:27 (NIV), “So God created mankind in his own image, in the image of God he created them; male and female he created them.” I believe that God made us after His own image and place in us all the attribute of creativity. Creativity is etc…
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Evaluate the circumstances that would cause a time-series model to offer a fairly reliable forecast.
Locate information about a company that uses one of the types of time-series models to forecast demand and describe both the organization and the type of product(s) that they use time-series models to forecast.
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For this assignment, you’ll complete Technology Assignment 1 in Lesson 2-2 of the textbook in ALEKS, in which you’ll complete some budget entries and create pie chart. (You’ll be using similar concepts to complete the Monthly Budget section of Major Assignment 1.)You are creating a monthly budget, and this is very similar to MA1. One thing to keep in mind, you are making up a pretend budget. Have some fun, create your dream budget, or use this to practice making your own budget for your life. Just keep in mind that the whole class can see this.Start by downloading the “QR 2-2 Tech Template.xlsx” Excel template that is attached.This video, Tech Hints QR 2-2, provides additional assistance with the template, including a demonstration of how to create a pie chart.The elements you’ll need to complete for this DQ are the following:Enter at least 10 items in the 'blue cells'. These are the numbers you are making up. Make sure at least three categories have more than one item. Note that you can input any numbers you’d like here, and you don’t need to add descriptions for your entries.Enter formulas in cells B2:B7, adding up the expenses for each category, using the Excel SUM() function. Note that if you reference each entire column the table in your SUM() formula, then as you add entries in the table, your category totals will automatically reflect that change.Format all cells in both your budget table and for your category totals as Currency with 2 decimal places.Add a pie chart showing your expenses by category and including data labels. Also update the chart title to something other than “Chart Title” that reflects the chart information. Here is a silent video demonstrating inserting a pie chart that another instructor made.Hope this helps! Post in the forum or contact me with any questions!
South University Intensive Business Applications Discussion
This week covers some of the less intensive business applications such as using statistical analysis to develop demand for ...
South University Intensive Business Applications Discussion
This week covers some of the less intensive business applications such as using statistical analysis to develop demand forecasts based on historical data. The questions below address some of the finer points of forecasting, as well as offer you a chance to reflect on the material covered in the course.
Select any one of the following starter bullet point sections. Review the important themes within the sub questions of each bullet point. The sub questions are designed to get you thinking about some of the important issues. Your response should provide a succinct synthesis of the key themes in a way that articulates a clear point, position, or conclusion supported by research. Select a different bullet point section than what your classmates have already posted so that we can engage several discussions on relevant topics. If all of the bullet points have been addressed, then you may begin to re-use the bullet points with the expectation that varied responses continue.
As a marketing analyst, you are responsible for estimating the level of sales associated with different marketing mix allocation scenarios. You have historical sales data, as well as promotional response data, for each of the elements of the marketing mix.
Describe the differences between the forecasting methods that can be used.
Evaluate the forecasting methods in relation to the given scenario.
Choose a forecasting method and justify your choice. If you make any assumptions, state them explicitly. Support your discussion with relevant examples, research, and rationale.
In general, short-term forecasts are more accurate than long-term forecasts. The same is true for forecasts where cyclical or seasonal factors are fairly well defined and repeatable.
Describe the factors that influence the reliability of time-series forecasts.
Evaluate the circumstances that would cause a time-series model to offer a fairly reliable forecast.
Locate information about a company that uses one of the types of time-series models to forecast demand and describe both the organization and the type of product(s) that they use time-series models to forecast.
Explain why the time-series model that is currently being used is the most reasonable model for the company to use or describe an alternate time-series model that would be more appropriate for the company to use.
If you suggest a change in the time-series model being used by the company, predict how the company you have chosen will improve because of that specific time-series model. Support your discussion with relevant examples, research, and rationale.
Experience teaches us that the bulk of the technical material covered in this course will, unfortunately, be forgotten shortly thereafter. If you were to commit just three concepts you have learned in this course to your long-term memory, which concepts would you select and why?
Evaluate the applicability of each of the concepts that you’ve selected to a business environment in which you have worked in the past (or with which you might be familiar).
Describe how you would apply each of the concepts. Be specific.
Explain your goal in applying each concept to the environment that you have described.
The final paragraph (three or four sentences) of your initial post should summarize the one or two key points that you are making in your initial response.
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