The histogram below shows the ages (in years) of Honda Civic automobiles listed for sale on the Seattle Times Web site on November 26, 2003. 20 15 2 4 6 8 10 12 14 16 18 Age (years) Which of the following terms apply to this histogram? (Select all that apply.) O uniform Ounimodal O symmetric O right skewed Obimodal O left skewed Which measure of center is most appropriate for this data? O mean O median # of cars

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**Histogram and Analysis of Honda Civic Automobile Ages**

The histogram below depicts the distribution of ages (in years) for Honda Civic automobiles listed for sale on the Seattle Times website as of November 26, 2003.

**Histogram Description:**
- **X-Axis (Horizontal)**: Represents the age of the Honda Civic automobiles, ranging from 0 to 18 years.
- **Y-Axis (Vertical)**: Indicates the number of cars, with values ranging from 0 to 20.
- **Data Representation**: 
  - The highest bar is between ages 4 to 6, which indicates that there are around 17 cars in this age group.
  - As the age increases, the number of cars in each age category generally decreases.

**Graph Analysis Options:**
1. **Which of the following terms apply to this histogram? (Select all that apply.)**
   - Uniform
   - Unimodal
   - Symmetric
   - Right Skewed
   - Bimodal
   - Left Skewed

2. **Which measure of center is most appropriate for this data?**
   - Mean
   - Median

**Educational Insight:**

A **unimodal** distribution has one peak. This histogram is unimodal because it has a single, clear peak around the 4-6 year age range for the Honda Civic automobiles. 

The data appears to be **right skewed** (positively skewed), as the tail on the right side of the histogram is longer than on the left side. This indicates that there are fewer cars at higher ages.

For skewed data distributions, the **median** is generally a more appropriate measure of center than the mean, as it is not as heavily affected by outliers and skewed data.
Transcribed Image Text:**Histogram and Analysis of Honda Civic Automobile Ages** The histogram below depicts the distribution of ages (in years) for Honda Civic automobiles listed for sale on the Seattle Times website as of November 26, 2003. **Histogram Description:** - **X-Axis (Horizontal)**: Represents the age of the Honda Civic automobiles, ranging from 0 to 18 years. - **Y-Axis (Vertical)**: Indicates the number of cars, with values ranging from 0 to 20. - **Data Representation**: - The highest bar is between ages 4 to 6, which indicates that there are around 17 cars in this age group. - As the age increases, the number of cars in each age category generally decreases. **Graph Analysis Options:** 1. **Which of the following terms apply to this histogram? (Select all that apply.)** - Uniform - Unimodal - Symmetric - Right Skewed - Bimodal - Left Skewed 2. **Which measure of center is most appropriate for this data?** - Mean - Median **Educational Insight:** A **unimodal** distribution has one peak. This histogram is unimodal because it has a single, clear peak around the 4-6 year age range for the Honda Civic automobiles. The data appears to be **right skewed** (positively skewed), as the tail on the right side of the histogram is longer than on the left side. This indicates that there are fewer cars at higher ages. For skewed data distributions, the **median** is generally a more appropriate measure of center than the mean, as it is not as heavily affected by outliers and skewed data.
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