Q 4-6 refer to the following situation:The 1999 Consumer Reports new Car Buying Guide reporte the number of seconds required for a variety of cars to accelerate from 0 to 30 mph. The cars were al classified into six categories according to type. The following boxplots display the distribution of acceleration times for each type of car: Upscale - Sports Small - Luxury - Large - Family - 2.5 3.5 4.5 Acceleration Time (in seconds) 4. Which type of car has the smallest median acceleration time? Туре
Q 4-6 refer to the following situation:The 1999 Consumer Reports new Car Buying Guide reporte the number of seconds required for a variety of cars to accelerate from 0 to 30 mph. The cars were al classified into six categories according to type. The following boxplots display the distribution of acceleration times for each type of car: Upscale - Sports Small - Luxury - Large - Family - 2.5 3.5 4.5 Acceleration Time (in seconds) 4. Which type of car has the smallest median acceleration time? Туре
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Can't seem to understand how would I calculate standard deviation to figure which car has largest.

Transcribed Image Text:**Department of Mathematics, Engineering, and Computer Science**
**MAT 120 - Elementary Statistics 1**
**Exam I Take Home**
---
**1. Which type of car has the largest standard deviation of the acceleration time?**
a. Family
b. Large
c. Luxury
d. Small
e. Sports
f. Upscale
---
**2. If the outliers were removed from the dataset of Small cars, which of the following would be least affected?**
a) Mean
b) Median

Transcribed Image Text:**Educational Website Text**
**Q4-6 Refer to the Following Situation:**
The 1999 Consumer Reports New Car Buying Guide reported on the number of seconds required for a variety of cars to accelerate from 0 to 30 mph. The cars were also classified into six categories according to type. The following boxplots display the distribution of acceleration times for each type of car:
**Boxplot Explanation**:
The boxplot visualizes acceleration times for six types of cars: Upscale, Sports, Small, Luxury, Large, and Family. The x-axis represents acceleration time in seconds, while the y-axis lists the car types.
- **Upscale**: Contains a wide range of acceleration times with notable outliers.
- **Sports**: Wide range with relatively larger interquartile range.
- **Small**: Narrow interquartile range with a couple of outliers.
- **Luxury**: Relatively narrow interquartile range, showing more consistency.
- **Large**: Narrower range, similar distribution to Luxury.
- **Family**: Narrowest range, indicating uniform acceleration times.
**4. Which type of car has the smallest median acceleration time?**
a. Family
The Family cars have the smallest median acceleration time, indicating they accelerate faster on average compared to other categories.
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