SYM 506 Week 8 Discussions GCU

SYM 506 Week 8 Discussions GCU

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SYM 506 Week 8 Discussion 1

In ANOVA analysis, what is the real meaning of the term treatment? What does this really mean? Provide some examples of treatments from a business or managerial perspective.

SYM 506 Week 8 Discussion 2

How many different tests does the textbook give you for applying the chi-square distribution? What are these tests? How could you use each of these tests at your place of business?

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SYM 506 Week 8 Assignments GCU

SYM 506 Week 8 Assignments GCU

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SYM 506 Week 8 Chapter 12 and 15 Practice Problems

Details:
Complete the problems below from the textbook. You will need to use the “Buena School District Bus Data” file for this assignment.

  1. Chapter 12 – Problem 51
  2. Chapter 15 – Problem 57
  3. Chapter 15 – Problem 64

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

SYM-506-RS-Buena School District Bus Data.xls

SYM 506 Week 8 Inferential Statistics Hypothesis Testing and Research Summary

Details:
Conduct an analysis and hypothesis test of your choice on the data you collected. Write a 250-500 word research summary of the findings generated in the assignments for Topics 2 through 5. The research summary should address the following.

  1. Explain what type of analysis and hypothesis test was conducted on the data collected.
  2. Summarize the survey results based on the results of the data you analyzed.
  3. Include the Excel analysis as part of the document.

APA format is not required, but solid academic writing is expected.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

You are not required to submit this assignment to LopesWrite.

 

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SYM 506 Week 7 Discussions GCU

SYM 506 Week 7 Discussions GCU

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SYM 506 Week 7 Discussion 1

Provide an example of where you could use correlation in real life. Explain why a t-test is necessary before you accept this correlation as being real in the population.

SYM 506 Week 7 Discussion 2

Compare and contrast Spearman and Pearson correlations.

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SYM 506 Week 7 Assignment GCU

SYM 506 Week 7 Assignment GCU

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SYM 506 Week 7 Chapter 13 and 14 Practice Problems

Details:
Complete the problems below from the textbook. You will need to use the “Baseball 2012 Data,” “Buena School District Bus Data,” and the “Century National Bank Data” files for this assignment.

  1. Chapter 13 – Problem 63
  2. Chapter 13 – Problem 64
  3. Chapter 14 – Problem 35
  4. Chapter 14 Case A – Century National Bank

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

SYM-506-RS-Century National Bank Data.xls SYM-506-RS-Baseball 2012 Data.xlsx SYM-506-RS-Buena School District Bus Data.xls

 

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SYM 506 Week 6 Discussions GCU

SYM 506 Week 6 Discussions GCU

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SYM 506 Week 6 Discussion 1

What does the p-value tell the business statistician, especially in terms of the normal curve? If the p-value is smaller than the level of significance, what does that mean in terms of the null hypothesis? Why?

SYM 506 Week 6 Discussion 2

A research firm tracks the average highway speed of 30 drivers driving home on Day 1. For the next 10 days, the drivers are given two cups of coffee 1 hour before the drive home. On the 10th day, the average highway speed is measured again. Does this study involve dependent or independent samples? You are interested in knowing if there is a statistical difference in driving speeds between Day 1 and Day 10. Which statistical test would be appropriate? Why?

 

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SYM 506 Week 6 Assignment GCU

SYM 506 Week 6 Assignment GCU

Just Click on Below Link To Download This Course:

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SYM 506 Week 6 Chapter 11 Practice Problems

Details:
Complete the problems below from the textbook. You will need to use the “Baseball 2012 Data,” “Buena School District Bus Data,” and the “Century National Bank Data” files for this assignment.

  1. Chapter 11 – Problem 14
  2. Chapter 11 – Problem 41
  3. Chapter 11 – Problem 48
  4. Chapter 11 – Problem 49
  5. Chapter 12 Case A – Century National Bank

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

SYM-506-RS-Baseball 2012 Data.xlsx SYM-506-RS-Buena School District Bus Data.xls SYM-506-RS-Century National Bank Data.xls

 

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SYM 506 Week 5 Discussions GCU

SYM 506 Week 5 Discussions GCU

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SYM 506 Week 5 Discussion 1

Your mayor just announced that the local unemployment rate dropped last month from the prior month. It went from 10.5% to 10.4%. Is this a significant drop? Explain.

SYM 506 Week 5 Discussion 2

Give an example of a situation in which you believe a Type I Error is more serious than a Type II Error. Give an example of a situation in which you believe a Type II Error is more serious than a Type I Error. In each case, why do you think so?

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SYM 506 Week 5 Assignments GCU

SYM 506 Week 5 Assignments GCU

Just Click on Below Link To Download This Course:

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SYM 506 Week 5 Chapter 10 Practice Problems

Details:
Complete the problems below from the textbook. You will need to use the “Baseball 2012 Data” and the “Buena School District Bus Data” files for this assignment.

  1. Chapter 10 – Problem 8
  2. Chapter 10 – Problem 13
  3. Chapter 10 – Problem 51
  4. Chapter 10 – Problem 52

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

SYM-506-RS-Buena School District Bus Data.xls SYM-506-RS-Baseball 2012 Data.xlsx

SYM 506 Week 5 Confidence Intervals

Details:
Create confidence intervals related to the interval and ratio-level data you collected.

  1. What is the best estimate of the population mean
  2. Develop a 95% confidence interval for the population mean. Develop a 90% confidence interval for the population mean. Develop a 98% confidence interval for the population mean.
  3. Interpret the confidence interval.

Create an individual Excel document for each of the required items.

APA format is not required, but solid academic writing is expected.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

You are not required to submit this assignment to LopesWrite.

 

Download File Now


SYM 506 Week 4 Discussions GCU

SYM 506 Week 4 Discussions GCU

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SYM 506 Week 4 Discussion 1

You just saw an ad on television that states the majority of the population would vote to make smoking illegal. The poll that is referenced shows 53% of those asked supported making smoking illegal. In the fine print at the bottom of the screen, you see that the margin of error is +/- 3%. What is your reaction? Explain.

SYM 506 Week 4 Discussion 2

As the marketing director of Harley-Davidson, you need to determine what your customers would like in the next model. You put a survey on the Harley website. Is this a good frame from which to select your sample? Explain.

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SYM 506 Week 4 Assignments GCU

SYM 506 Week 4 Assignments GCU

Just Click on Below Link To Download This Course:

https://www.coursetutor.us/product/sym-506-week-4-assignments-gcu/

SYM 506 Week 4 Chapter 8 and 9 Practice Problems

Details:
Complete the problems below from the textbook. You will need to use the “Buena School District Bus Data” and the “Century National Bank Data” files for this assignment.

  1. Chapter 8 – Problem 44
  2. Chapter 8 – Problem 48
  3. Chapter 9 – Problem 56
  4. Chapter 9 – Problem 66
  5. Chapter 9 – Problem 71
  6. Chapter 9 Case A – Century National Bank

For problems requiring computations, please ensure that your Excel file includes the associated cell computations and/or statistics output. This information is needed in order to receive full credit on these problems.

Submit output in one Excel file.

You are not required to submit this assignment to LopesWrite.

SYM-506-RS-Century National Bank Data.xls SYM-506-RS-Buena School District Bus Data.xls

SYM 506 Week 4 Descriptive Statistics

Details:
Conduct an analysis of your project data. Prepare the items below based on the data from two of the variables in the data collection instrument.

  1. Determine the mean, median, and mode for each of the variables.
  2. What is the variance for each set of data for each of the variables?
  3. What is the standard deviation for each of the variables?
  4. What is the probability that each event occurs in each of the two variables.

Create an individual Excel document for each of the required items. Be sure to show your work.

APA format is not required, but solid academic writing is expected.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

You are not required to submit this assignment to LopesWrite.

 

Download File Now