Description
slope: -8
passes through (1,-5)
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
(y-y1) = m (x-x1)
y--5 = -8 (x-1)
y+5 = -8x +8
y = -8x+8-5
y= -8x+3 is the slope intercept form.
Please let me know if you have any other questions and best me if you are satisfactory.
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The purpose of this assignment is to perform association rules analysis to determine whether or not the information generated can be used to address a specific business problem.
The purpose of this assignment is to perform association rules analysis to determine whether or not the information genera ...
The purpose of this assignment is to perform association rules analysis to determine whether or not the information generated can be used to address a specific business problem.
The purpose of this assignment is to perform association rules analysis to determine whether or not the information generated can be used to address a specific business problem.For this assignment, you will use the "Bakery" data set from the Topic Materials. Most data categories are self-explanatory. Clarifying notes are as follows.ReceiptID: Unique receipt ID (note that all items with the same receipt ID were purchased together)Item: Name of the food item that was purchasedA bakery is interested in increasing sales by optimally displaying and arranging its various baked goods and drinks. The bakery would like to know which items are typically purchased together so it can place the correlated items closer together in its display cases. The bakery has randomly selected 1,000 receipts and compiled a list of items that were purchased together for each receipt.As an analyst, you have been asked to examine the data, summarize your findings, and recommend how the bakery can use these findings to strategically arrange its bakery products to increase sales. Use associative rules analysis to explore the various dependencies among purchased items. Use the Apriori method to do the analysis with a minimum antecedent support of 4%, minimum confidence of 70%, and maximum number of antecedents of 5. Analyze and interpret several of the resulting rules. Present your finding in the form of a 250-word executive summary that includes relevant data, charts, and tables, and addresses the following.Question 1: How would you explain the concepts of support, confidence, and lift to an executive who is unfamiliar with association rules analysis? Include the Apriori method output chart when submitting the answer.Question 2: What would you say about the support of the rules derived from the Apriori analysis?Question 3: If both an apple tart and an apple Danish were purchased, how likely is it that an apple croissant is also purchased? Explain your answer.Question 4: Does it make sense for the bakery to place all of its apple-flavored items together in the display or is it better to spread them out in the display? Explain why.Question 5: If the bakery wanted to increase the sales of cherry soda, what cross-promotional offers could it employ? Explain why.General Requirements:Submit the executive summary as Word document.APA format is not required, but solid academic writing is expected.
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Read the Chapter 9 Case Study "Facility Layout at Wheeled Coach Ambulance" and watch the video, then write a summary of at least 300 words using the accompanying discussion
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Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. By this point, you know that each test has assumptions about the data and type of research questions it can answer. For this Assignment, you will be provided with three scenarios. As you read the scenarios, be sure and think about aligning the appropriate t test with the question. Consider whether the data are independent samples and if two samples are being compared.
To prepare for this Assignment:
Review the Learning Resources and the media programs related to t tests.
For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.
Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:
Independent sample t test
Paired sample t test
One sample t test
Based on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.
Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
For this Assignment:
Write an analysis of your t test results for each research scenario and include the SPSS syntax and output. Do not forget to evaluate if the t test assumptions are met, justify the selection of type of t test, and report the effect size. Based on your results, provide an explanation of what the implications of social change might be.
Refereneces
rankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Testing Hypothesis” (pp. 204-234)
Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 6, “Testing Hypotheses Using Means and Cross-Tabulation” (previously read in Week 5)
Chapter 11, “Editing Output” (previously read in Week 2, 3, and 4)
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The purpose of this assignment is to perform association rules analysis to determine whether or not the information generated can be used to address a specific business problem.
The purpose of this assignment is to perform association rules analysis to determine whether or not the information genera ...
The purpose of this assignment is to perform association rules analysis to determine whether or not the information generated can be used to address a specific business problem.
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Read the Chapter 9 Case Study "Facility Layout at Wheeled Coach Ambulance" and watch the video, then write a summary of at least 300 words using the accompanying discussion
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Read the Chapter 9 Case Study "Facility Layout at Wheeled Coach Ambulance" and watch the video, then write a summary of at least 300 words using the accompanying discussion
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Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. B ...
Statistics Comparing Using T Tests & Confidence Intervals Essay
This week you have explored three different approaches to t tests. By this point, you know that each test has assumptions about the data and type of research questions it can answer. For this Assignment, you will be provided with three scenarios. As you read the scenarios, be sure and think about aligning the appropriate t test with the question. Consider whether the data are independent samples and if two samples are being compared.
To prepare for this Assignment:
Review the Learning Resources and the media programs related to t tests.
For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.
Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:
Independent sample t test
Paired sample t test
One sample t test
Based on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.
Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.
For this Assignment:
Write an analysis of your t test results for each research scenario and include the SPSS syntax and output. Do not forget to evaluate if the t test assumptions are met, justify the selection of type of t test, and report the effect size. Based on your results, provide an explanation of what the implications of social change might be.
Refereneces
rankfort-Nachmias, C., & Leon-Guerrero, A. (2018). Social statistics for a diverse society (8th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 8, “Testing Hypothesis” (pp. 204-234)
Wagner, W. E. (2016). Using IBM® SPSS® statistics for research methods and social science statistics (6th ed.). Thousand Oaks, CA: Sage Publications.
Chapter 6, “Testing Hypotheses Using Means and Cross-Tabulation” (previously read in Week 5)
Chapter 11, “Editing Output” (previously read in Week 2, 3, and 4)
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