In automobile mileage and gasoline-consumption testing, 13 automobiles were road tested for 300 miles in both city and highway driving conditions. The following data were recorded for miles-per-gallon performance.City:16.717.216.414.913.715.817.316.516.615.815.715.816.7Highway:20.021.218.919.219.818.017.819.219.621.720.019.119.3Calculate the mean, median, and mode for City and Highway gasoline consumption (to 1 decimal). City HighwayMean Median Mode The data are bimodal: and

Step 1: For the miles-per gallon of city: Suppose a random variable is x that defines the…

Answered: In automobile mileage and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

In automobile mileage and gasoline-consumption testing, 13 automobiles were road tested for 300 miles in both city and highway driving conditions. The following data were recorded for miles-per-gallon performance.

City:	16.7	17.2	16.4	14.9	13.7	15.8	17.3	16.5	16.6	15.8	15.7	15.8	16.7
Highway:	20.0	21.2	18.9	19.2	19.8	18.0	17.8	19.2	19.6	21.7	20.0	19.1	19.3

Calculate the mean, median, and mode for City and Highway gasoline consumption (to 1 decimal).

	City	Highway
Mean
Median
Mode		The data are bimodal: and

Definition Definition Middle value of a data set. The median divides a data set into two halves, and it also called the 50th percentile. The median is much less affected by outliers and skewed data than the mean. If the number of elements in a dataset is odd, then the middlemost element of the data arranged in ascending or descending order is the median. If the number of elements in the dataset is even, the average of the two central elements of the arranged data is the median of the set. For example, if a dataset has five items—12, 13, 21, 27, 31—the median is the third item in ascending order, or 21. If a dataset has six items—12, 13, 21, 27, 31, 33—the median is the average of the third (21) and fourth (27) items. It is calculated as follows: (21 + 27) / 2 = 24.

Expert Solution