use the data set, which represents the model 2017 vehicles with the highest fuel economies (in...
use the data set, which represents the model 2017 vehicles
with the highest fuel economies (in miles per gallon) in the most
popular
classes. (Source: U.S. Environmental Protection Agency)
35 35 112 34 124 35 107 46 136 56 58 119 50
41 25 25 22 16 16 52 22 22 22 34 30 30
. Find the five-number summary of the data set.
Homework Answers
Here first we need to arrange the values in ascending order
then find the five number summary
Add Answer to:
use the data set, which represents the model 2017 vehicles
with the highest fuel economies (in...
In its Fuel Economy Guide for 2014 model vehicles, the Environmental Protection Agency gives data on 1160 vehicles. The...
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1.1 Fuel Economy. (mpg) of model year 2016 motor vehicles Here is a small part of a data set that...
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(3 points) In its Fuel Economy Guide for 2008 model vehicles, the Environmental Protection Agency...
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on 13 of 18> The Department of Energy provides fuel economy ratings for all cars and...
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In Exercises 1 and 2, use the data set, which represents the overall average class sizes...
In Exercises 1 and 2, use the data set, which represents the overall average class sizes for 20 national universities. (Adapted from Public University Honors) 37 34 42 44 39 40 41 51 49 31 55 26 31 40 30 27 36 43 49 35 1. Construct a frequency distribution for the data set using five classes. Include class limits, midpoints, boundaries, frequencies, relative frequencies, and cumulative frequencies. 2. Construct a relative frequency histogram using the frequency distribution in Exercise...
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(3 points) In its Fuel Economy Guide for 2008 model vehicles, the Environmental Protection Agency gives data on 1152 vehicles. There are a number of outliers, mainly vehicles with very poor gas mileage. If we ignore the outliers, however, the combined city and highway gas mileage of the other 1120 or so vehicles is approximately Normal with mean 18.7 miles per gallon (mpg) and standard deviation 4.3 mpg The 2008 Chevrolet Malibu with a four-cylinder engine has combined gas mileage...
on 13 of 18> The Department of Energy provides fuel economy ratings for all cars and light trucks sold in the United States. The table contains the estimated miles per gallon for city driving for the 186 cars classified as midsize in 2016, arranged in increasing order. 16 16 16 16 16 16 16 16 16 16 16 16 1617 17 17 17 17 18 18 1818 18 18 18 18 18 19 19 19 19 19 19 19 19...
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