The highway mileage (mpg) for a sample of 8 different models of a car company can be found below. Find the mean, median, mode, and standard deviation. Round to one decimal place as needed. Use technology.19, 22, 26, 28, 29, 31, 35, 35Mean = Median = Mode = Standard Deviation = **Statistical Analysis of Highway Mileage**The highway mileage (mpg) for a sample of 8 different models of a car company is provided below. Analyze the data to determine the mean, median, mode, and standard deviation. Values should be rounded to one decimal place using technology.**Data Set:** 19, 22, 26, 28, 29, 31, 35, 35- **Mean:** 28.1- **Median:** 28.5- **Mode:** 35- **Standard Deviation:** 5.7This analysis helps in understanding the average performance, central tendency, frequency of occurrence, and variability in the highway mileage of these car models.

The number of observations is 8.

Answered: The highway mileage (mpg) for a sample…

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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The highway mileage (mpg) for a sample of 8 different models of a car company can be found below. Find the mean, median, mode, and standard deviation. Round to one decimal place as needed. Use technology.

19, 22, 26, 28, 29, 31, 35, 35

Mean =

Median =

Mode =

Standard Deviation =

**Statistical Analysis of Highway Mileage**

The highway mileage (mpg) for a sample of 8 different models of a car company is provided below. Analyze the data to determine the mean, median, mode, and standard deviation. Values should be rounded to one decimal place using technology.

**Data Set:** 19, 22, 26, 28, 29, 31, 35, 35

- **Mean:** 28.1

- **Median:** 28.5

- **Mode:** 35

- **Standard Deviation:** 5.7

This analysis helps in understanding the average performance, central tendency, frequency of occurrence, and variability in the highway mileage of these car models.

Definition Definition Measure of central tendency that is the value that occurs most frequently in a data set. A data set may have more than one mode if multiple categories repeat an equal number of times. For example, in a data set with five item—3, 5, 5, 29, 473—the mode is 5 because it occurs twice and no other value occurs more than once. On a histogram or bar chart, the element with the highest bar represents the mode. Therefore, the mode is sometimes considered the most popular option. The mode is useful for nominal or categorical data (e.g., the most common color car that users purchase), but it is problematic for continuous data because it is more likely not to have any value that is more frequent than the other.

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