Suppose a certain magazine evaluates products for consumers. The following table contains data for 15 compact sports utility vehicles (SUVS) from a certain year.Vehicle-name of vehicleOverall score-awarded based on a variety of measures, including those in this data setRecommended-Consumer Reports recommends the vehicle or notOwner satisfaction-satisfaction on a five-point scale based on the percentage of owners who would purchase the vehicle again (--, -, 0, +, ++)Overall kilometers per liter-kilometers per liter achieved in a 240-kilometer test tripAcceleration (0-100 sec)-time in seconds it takes vehicle to reach 100 kilometers per hour from a standstill with the engine idlingRecommended(a) How many variables are in the data set?VehicleSUV 1SUV 2SUV 3SUV 4SUV 5SUV 6SUV 7SUV 8SUV 9SUV 10SUV 11SUV 12SUV 13SUV 14SUV 15OverallScore868583757373716967656559595752YesYesYesYesYesYesYesNoNoNoNoNoNoNoNoOwnerSatisfaction++++++++00+00000Overall KilometersPer Liter1212.411.211.211.210.710.79.911.611.214.11210.310.311.2Acceleration(0-100) Sec8.98.89.59.78.89.810.48.710.610.310.48.67.411.210(b) Which of the variables are categorical? (Select all that apply.)Overall ScoreRecommendedOwner SatisfactionOverall Kilometers Per LiterAcceleration (0-100) SectWhich of the variables are quantitative? (Select all that apply.)Overall ScoreRecommendedOwner SatisfactionOverall Kilometers Per LiterAcceleration (0-100) Sec(c) What percentage of these 15 vehicles are recommended? (Round your answer to the nearest percent.)%(d) What is the average of the overall kilometers per liter across all 15 vehicles? (Round your answer to one decimal place.)kilometers per liter (e) For owner satisfaction, construct a bar chart showing the percentage frequency for each of the owner satisfaction ratings.50Percentage FrequencyPercentage FrequencyOwner SatisfactionOwner SatisfactionPercentage FrequencyPercentage FrequencyL0Owner Satisfaction.h0Owner Satisfaction.(f) Show the frequency distribution for acceleration using the following intervals: 7.0-7.9, 8.0-8.9, 9.0-9.9, 10.0-10.9, and 11.0-11.9. Construct a histogram showing the frequencies ofeach interval.O7.0 -7.97.0 -7.98.0-8.99.0-9.9 10.0 10.9 11.0-11.9Acceleration (0-100) SecAcceleration (0-100) secⓇO8.08.9 9.0-9.9 10.0 10.9 11.0-11.9Acceleration (0-100) SecDODO7.0 7.98.0 8.9 9.0 9.9 10.0-10.9 11.0-11.9Acceleration (0-100) Sec7.0 -7.9Acceleration (U-100) secⓇ8.0-8.9 9.0-9.9 10.0 10.9 11.0-11.9Acceleration (0-100) Sec.

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Answered: (a) How many variables are in the data…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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