Based on the information above, what proportion of the SUVs are 8 cylinder vehicles (I want the proportion and not the percentage)? I just want the numerical answer. Use 4 decimal places and use the proper rules of rounding. PLEASE SHOW WORK
From the column of Mean which is in the table with title Univariate simple statistics,
We can conclude that,
Out of 100 SUVs,
45 are with 4 cylinder, 33 are with 6 cylinder and 22 are with 8 cylinder.
Hence,
Proportion of SUVs with 8 cylinder is given by,
Proportion=22/100
Proportion=0.2200
Which is the required answer.
Thank you.
Based on the information above, what proportion of the SUVs are 8 cylinder vehicles (I want...
Also: Based on the regression results, solve for the predicted MPGavg for 8 cylinder cars. and Based on the regression results, what is the best answer concerning average MPG for 4 cylinder SUVs. a. 4 cylinder SUVs have statistically higher average MPG when compared to 8 cylinder SUVs. b. The number of cylinders does not help explain average MPG. c. 6 cylinder SUVs do not have statistically higher average MPG when compared to 8 cylinder SUVs. d. 4 cylinder SUVs...
Question 22 3 pts A regression analysis was done on 81 different SUV vehicles. The variables analyzed Included are the average gas mileage in miles per gallon (Average MPG) and the engine size in liters (Engine Size). The average miles per gallon is a weighted average of city and highway driving to reflect a 40/60 percent split. The estimated regression equation is: Average MPG = 27.654 - 2.114*Engine Size R-squared = .4615 Based on the regression model, the estimated value...
Please assist with the following: Consider the data in Table 1: What is the average miles per gallon for city driving? On Average, how much higher is the miles per gallon for highway driving as compared to city driving? What percentage of the cars have four-cylinder engines? What percentage of the cars use Regular fuel? Table 1: ECONOMY INFORMATION FOR 10 AUTOMOBILES Car Size Cylinders City MPG Highway MPG Fuel Audi 8 Large 12 13 19 Premium BMW 328Xi Compact...
1.1 Fuel Economy. (mpg) of model year 2016 motor vehicles Here is a small part of a data set that describes the fuel economy in miles per gallon Make and Vehicle Class Transmission Number of City Highway Annual Fuel Model Type Cylinders mpg mpg Cost Subaru Im Compact preza Nissan Juke Small station Manual Manual 4 25 34 $900 4 28 34 1,100 wagon Midsize Hyundai Elantra GT Automatic 24 $950 19 Chevrolet Im Large pala Automatic 29 1,150 The...