Statistics Analysis

Impact of Different Car Types on city Miles Per congius I. Introduction In this vignette, we want to determine whether city miles per congius (MPG) is several(predicate) for different cable car types. We investigated three car types ( cheap/compact, small, blown-up/van) and selected 70 information samples from 93CARS data set by robin H. Lock (1993). The issue of this study is important to determine the car type that is the closely fuel-efficient so that we can make a better ending when buying a car. II. Descriptive Statistics and Variables postpone 1 shows the thickset statistics for all quantitative multivariates in this study: minimum price, city MPG, and engine size. For the variable minimal outlay, data ar persist is $27,900, inter-quartile range is $9,270, the average is smaller than the compressed which means the scattering is skewed to the right, and it has a measure conflict of $6,760. For the variable City MPG, data range is 31 MPG, int er-quartile range is 6.75 MPG, median is 23 MPG, mean is 23.33 MPG, and standard deviation is 6.09 MPG. For the variable locomotive coat, data range is 4.70 liters, inter-quartile range is 1.2 liters, median is 2.30 liters, mean is 2.56 liters, and standard deviation is 1.09 liters. VariableUnitsSample SizeMeanSDMinimumQ1MedianQ3Maximum Minimum Pricethousands of dollars7014.716.766.709.

0313.5018.3034.60 City MPGmiles per gallon7023.336.0915.0019.0023.0025.7546.00 Engine Sizeliters702.561.091.001.802.303.005.70 Table 1. summary Statistics for Quantitative Variables Table 2 downstairs shows the summary statist ics for plane variables included in this st! udy: car type and impart bag. From the data, we know that majority of the cars in this jackpot of data is sporty/compact car type which micturate 41.43%, or 29 cars, of our recover along sample. Small cars make up 30%, or 21 cars, of our total sample and large/van car type made up 28.57%, or 20 cars, of our total sample. Also, from the data, we can see that 44.29%, or 31 cars, of...If you want to get a full essay, ordain it on our website: BestEssayCheap.com

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