The year Laura graduated college, the starting salaries of all entry-level software engineers in the United States had a mean of $57,000 and a standard deviation of $3700. That year, Laura got a job as an entry-level software engineer working for a firm in the United States. Her starting salary was $65,000. Find the z-score of Laura's starting salary relative to the starting salaries among all the entry-level software engineers in the United States for the year Laura graduated. Round your answer to two decimal places. Z= 0 X S

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# Descriptive Statistics: Finding a Z-Score for a Given Data

The year Laura graduated college, the starting salaries of all entry-level software engineers in the United States had a mean of $57,000 and a standard deviation of $3,700. That year, Laura got a job as an entry-level software engineer working for a firm in the United States. Her starting salary was $65,000.

Find the z-score of Laura's starting salary relative to the starting salaries among all the entry-level software engineers in the United States for the year Laura graduated. Round your answer to two decimal places.

### Calculation

\[ z = \frac{X - \mu}{\sigma} \]

Where:
- \( X = 65,000 \) (Laura’s starting salary)
- \( \mu = 57,000 \) (mean starting salary)
- \( \sigma = 3,700 \) (standard deviation)

Please calculate this using the formula provided.

---

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Transcribed Image Text:# Descriptive Statistics: Finding a Z-Score for a Given Data The year Laura graduated college, the starting salaries of all entry-level software engineers in the United States had a mean of $57,000 and a standard deviation of $3,700. That year, Laura got a job as an entry-level software engineer working for a firm in the United States. Her starting salary was $65,000. Find the z-score of Laura's starting salary relative to the starting salaries among all the entry-level software engineers in the United States for the year Laura graduated. Round your answer to two decimal places. ### Calculation \[ z = \frac{X - \mu}{\sigma} \] Where: - \( X = 65,000 \) (Laura’s starting salary) - \( \mu = 57,000 \) (mean starting salary) - \( \sigma = 3,700 \) (standard deviation) Please calculate this using the formula provided. --- This educational material is provided by www-awu.aleks.com. © 2022 McGraw Hill. All rights reserved. Terms of Use | Privacy Center | Accessibility
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