A random sample was taken and the data is shown below. For the data shown, answer the questions. Round to 2 decimal places. 18.9 3.4 12.1 28.9 18.3 21.4 14.4 29.8 Find the mean: Find the median: Find the standard deviation:

A First Course in Probability (10th Edition)
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Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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## Data Analysis Exercise

A random sample was taken and the data is shown below. For the data shown, answer the questions. Round your answers to two decimal places.

### Data Set
- **x**
  - 18.9
  - 3.4
  - 12.1
  - 28.9
  - 18.3
  - 21.4
  - 14.4
  - 29.8

### Questions
1. **Find the mean:**  
   \[ \text{Mean} = \]

2. **Find the median:**  
   \[ \text{Median} = \]

3. **Find the standard deviation:**  
   \[ \text{Standard Deviation} = \] 

Complete these calculations to analyze the dataset effectively.
Transcribed Image Text:## Data Analysis Exercise A random sample was taken and the data is shown below. For the data shown, answer the questions. Round your answers to two decimal places. ### Data Set - **x** - 18.9 - 3.4 - 12.1 - 28.9 - 18.3 - 21.4 - 14.4 - 29.8 ### Questions 1. **Find the mean:** \[ \text{Mean} = \] 2. **Find the median:** \[ \text{Median} = \] 3. **Find the standard deviation:** \[ \text{Standard Deviation} = \] Complete these calculations to analyze the dataset effectively.
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