SYM 506 Week 6 Discussion 1 and 2

SYM 506 Week 6 Discussion 1 and 2

SYM 506 Week 6 Discussion 1 and 2

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?

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 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

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