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.

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Submit output in one Excel file.

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

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.