Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the context of the sample data given in this data set? Explain. E Click the icon to view the earthquake Richter scale data. ... Find the mean and median of the data set using a calculator or similar data analysis technology. The mean of the data set is More Info (Round to three decimal places as needed.) The median of the data set is (Round to three decimal places as needed.) 1.93 0.94 1.19 1.95 2.26 0.17 2.43 2.05 2.61 1.75 O 2.36 2.36 0.23 2.73 2.24 2.02 0.77 2.68 0.46 2.63 1.13 Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data given? 1.27 0.54 0.85 0.54 2.62 2.76 2.37 1.83 1.32 0.49 0.92 0.62 2.39 1.83 1.49 1.95 0.74 2.46 1.57 A. No, because this value is not the maximum data value. 0.74 2.33 1.89 2.06 2.88 2.45 2.87 2.14 2.31 1.28 O B. Yes, because this value is the maximum data value. Oc. Yes, because this value is very far away from all of the other data values. O D. No, because this value is not very far away from all of the other data values. Print Done
Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the context of the sample data given in this data set? Explain. E Click the icon to view the earthquake Richter scale data. ... Find the mean and median of the data set using a calculator or similar data analysis technology. The mean of the data set is More Info (Round to three decimal places as needed.) The median of the data set is (Round to three decimal places as needed.) 1.93 0.94 1.19 1.95 2.26 0.17 2.43 2.05 2.61 1.75 O 2.36 2.36 0.23 2.73 2.24 2.02 0.77 2.68 0.46 2.63 1.13 Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data given? 1.27 0.54 0.85 0.54 2.62 2.76 2.37 1.83 1.32 0.49 0.92 0.62 2.39 1.83 1.49 1.95 0.74 2.46 1.57 A. No, because this value is not the maximum data value. 0.74 2.33 1.89 2.06 2.88 2.45 2.87 2.14 2.31 1.28 O B. Yes, because this value is the maximum data value. Oc. Yes, because this value is very far away from all of the other data values. O D. No, because this value is not very far away from all of the other data values. Print Done
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:**Educational Website Text: Earthquake Data Analysis**
**Using the Richter Scale for Earthquake Magnitude Analysis**
The image provides a dataset representing the magnitudes (Richter scale) of various earthquakes. The task is to calculate the mean and median of this dataset and determine whether an earthquake with a magnitude of 7.0 is considered an outlier.
**Dataset for Analysis:**
The magnitude values are presented in a table format:
```
1.93, 0.94, 1.19, 1.95, 2.26, 0.17
2.43, 2.05, 2.61, 1.75
2.36, 2.36, 0.23, 2.73, 2.02, 0.77
2.68, 0.46, 2.63, 1.13
1.27, 2.24, 0.54, 0.85, 0.54, 2.62
2.76, 2.37, 1.83, 1.32
0.49, 0.92, 0.62, 2.39, 1.33, 1.49
1.95, 0.74, 2.46, 1.57
0.74, 2.33, 1.89, 2.06, 2.88, 2.45
2.87, 2.14, 2.31, 1.28
```
**Instructions for Analysis:**
1. **Calculate the Mean**: Use a calculator or data analysis technology to find the mean of the data set.
- Round the result to three decimal places.
2. **Calculate the Median**: Determine the median of the data set.
- Round the result to three decimal places.
3. **Outlier Analysis**: Assess if a 7.0 magnitude earthquake is an outlier by comparing it to the provided dataset.
**Question:**
Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier in the context of the given data?
- **Option A**: No, because this value is not the maximum data value.
- **Option B**: Yes, because this value is the maximum data value.
- **Option C**: Yes,
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