The following table shows some information on a variety of different vehicles. Using the information given...

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The following table shows some information on a variety of different vehicles. Using the information given in table 1, answer question 1a – 1d - Table 1: Vehicles Engine Number Vehicle City Hwy Model Model Cylinders Transmission Fuel size of gears Class MPG MPG Year small ACURA RDX 3.5 Automatic Gasoline 19 28 2010 SUV HYUNDAI 1.6 4 Manual 7 Gasoline large car 28 38 2015 Sonata Ford Fiesta 1.6 4 Manual Gasoline Small car 28 36 2006 DODGE midsize 6.4 8. Automatic 8. Gasoline 14 25 2010 Challenger car BMW X5 standard 3 6 Automatic 8 Gasoline 18 24 2013 xDrive35i SUV HONDA midsize 3.5 Automatic Gasoline 21 32 2014 Аccord car LAND standard ROVER 3 6. Automatic 8 Diesel 22 29 2008 SUV Range Rover BENTLEY midsize 6.8 8. Automatic 8 Gasoline 11 18 2012 Mulsanne car small MAZDA CX-5 2.5 4 Automatic Gasoline 24 30 2013 SUV PORSCHE 3.4 6. Manual Gasoline small car 19 26 2015 Cayman GTS 1a) i. How many variables are listed in table 1? ii. Classify the variables according to their types (Qualitative / Quantitative). 1b) Construct a frequency distribution table to represent the summary information of the variable "Vehicle Class" and display the results in a pie chart. 1c) Complete the following table and answer the questions Table 2: Frequency distribution of Transmission by Number of Gears Number of Gears Transmission Total 6. 7 8 Automatic Manual Total What is the modal response for the variable "Transmission"? (Which has the highest frequency?) What proportion of vehicles have 7 gears? What proportion of Automatic vehicles have 8 gears? What proportion of vehicles with 6 gears are Manual? Construct a side by side bar chart to represent the information given in table 2. i. i. ii. iv. V. 1d) Complete the following table and answer the questions Table 3: Frequency distribution of Hwy MPG Relative Cumulative Hwy MPG Tally Frequency frequency relative frequency 15 – 20 20 – 25 25 – 30 30 – 35 35 – 40 What proportion of vehicles have mileage between 20 and 30 MPG What proportion of vehicles have mileage of at least 30 MPG Construct a histogram to display the data represented in table 3. i. ii. ii. The following table shows some information on a variety of different vehicles. Using the information given in table 1, answer question 1a – 1d - Table 1: Vehicles Engine Number Vehicle City Hwy Model Model Cylinders Transmission Fuel size of gears Class MPG MPG Year small ACURA RDX 3.5 Automatic Gasoline 19 28 2010 SUV HYUNDAI 1.6 4 Manual 7 Gasoline large car 28 38 2015 Sonata Ford Fiesta 1.6 4 Manual Gasoline Small car 28 36 2006 DODGE midsize 6.4 8. Automatic 8. Gasoline 14 25 2010 Challenger car BMW X5 standard 3 6 Automatic 8 Gasoline 18 24 2013 xDrive35i SUV HONDA midsize 3.5 Automatic Gasoline 21 32 2014 Аccord car LAND standard ROVER 3 6. Automatic 8 Diesel 22 29 2008 SUV Range Rover BENTLEY midsize 6.8 8. Automatic 8 Gasoline 11 18 2012 Mulsanne car small MAZDA CX-5 2.5 4 Automatic Gasoline 24 30 2013 SUV PORSCHE 3.4 6. Manual Gasoline small car 19 26 2015 Cayman GTS 1a) i. How many variables are listed in table 1? ii. Classify the variables according to their types (Qualitative / Quantitative). 1b) Construct a frequency distribution table to represent the summary information of the variable "Vehicle Class" and display the results in a pie chart. 1c) Complete the following table and answer the questions Table 2: Frequency distribution of Transmission by Number of Gears Number of Gears Transmission Total 6. 7 8 Automatic Manual Total What is the modal response for the variable "Transmission"? (Which has the highest frequency?) What proportion of vehicles have 7 gears? What proportion of Automatic vehicles have 8 gears? What proportion of vehicles with 6 gears are Manual? Construct a side by side bar chart to represent the information given in table 2. i. i. ii. iv. V. 1d) Complete the following table and answer the questions Table 3: Frequency distribution of Hwy MPG Relative Cumulative Hwy MPG Tally Frequency frequency relative frequency 15 – 20 20 – 25 25 – 30 30 – 35 35 – 40 What proportion of vehicles have mileage between 20 and 30 MPG What proportion of vehicles have mileage of at least 30 MPG Construct a histogram to display the data represented in table 3. i. ii. ii.

Answer rating: 100% (QA)

solution la i 10 variables or features of interest ii QUALITA... View the full answer