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1. Suppose that the Environmental Protection Agency of a developed country performs extensive tests on all new car models in arder to determine their mileage rating. Suppose that the following 35 measurements are obtained by conducting such tests on a particular new car model. EPA MILEAGE RATINGS of CARS (MILEPER GALLON) 36.3 36.3 42.1 43.8 38.4 40.5 37.6 30.1 41.0 37.5 32.9 39.0 37.0 40.2 40.5 37.0 40.0 40.2 36.7 37.1 39.0 36.2 37.1 35.6 35.9 34.8 33.9 31.9 38.5 39.9 38.8 38.6 36.1 39.8 41.1 A Using 5 intervals, construct frequency distribution table. Use 30.0 as first lower clas limit. B. Solve for the Mean, median, mode, variance range and standard deviation, C. Construct Frequency Polygon and Frequency Histogram FINAL ANSWER: (Use 4 decimal places) Mean Range= Median Variance Mode Std. Dev,

1. Suppose that the Environmental Protection Agency of a developed country performs extensive tests on all new car models in arder to determine their mileage rating. Suppose that the following 35 measurements are obtained by conducting such tests on a particular new car model. EPA MILEAGE RATINGS of CARS (MILEPER GALLON) 36.3 36.3 42.1 43.8 38.4 40.5 37.6 30.1 41.0 37.5 32.9 39.0 37.0 40.2 40.5 37.0 40.0 40.2 36.7 37.1 39.0 36.2 37.1 35.6 35.9 34.8 33.9 31.9 38.5 39.9 38.8 38.6 36.1 39.8 41.1 A Using 5 intervals, construct frequency distribution table. Use 30.0 as first lower clas limit. B. Solve for the Mean, median, mode, variance range and standard deviation, C. Construct Frequency Polygon and Frequency Histogram FINAL ANSWER: (Use 4 decimal places) Mean Range= Median Variance Mode Std. Dev,

MATLAB: An Introduction with Applications
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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Solve the following problems, BOX your final answer. 1. Suppose that the Environmental Protection Agency of a developed country performs extensive tests on all new car models in order to determine their mileage rating. Suppose that the following 35 measurements are obtained by conducting such tests on a particular new car model. EPA MILEAGE RATINGS of CARS (MILEPER GALLON) 36.3 36.3 42.1 43.8 38.4 40.5 37.6 30.1 41.0 375 32.9 39.0 37.0 40.2 40.5 37.0 40.0 40.2 36.7 37.1 39.0 36.2 37.1 35.6 359 34.8 33.9 31.9 38.5 39.9 38.8 38.6 38.1 39.8 41.1 A Using 5 intervals, construct frequency distribution table. Use 30.0 as first lower class limit. 8. Solve for the Mean, median, mode, variance range and standard deviation. C. Construct Frequency Polygon and Frequency Histogram FINAL ANSWER: (Use 4 decimal places) Mean = Range= Median= Variance = Mode = Std. Dev. = 2. The following data are the measures of the diameters of 36 rivet heads in 1/1000 of an inch. 6.721 6.779 6,826 6.709 6. 782 6.709 6.621 6.754 6.66l 6.668 6.644 6.769 6.734 6.803 6.728 6.765 6.760 6.689 6.668 6.625 6.728 6.766 6.706 6.786 6.767 6.678 6.709 6.728 6,749 6.819 6.799 6.784 6.666 6.765 6.765 6.721 a) Using 6 intervals, make a frequency distribution table. b) Compute for the mean median, mode variance and standard deviation. e Construct Frequency Polygon FINAL ANSWER: (use 4 decimal places) Mean Range= Variance = Median = Mode = Std. Dev. 1. The bank auditor selects 11 checking accounts and records the amount in each of the accounts: 250.55 175.35 235.00 265.00 150.25 200.00 300.55 275.50 195.10 240.45 290.10 Find the mean, median, made, range, variance and std. deviation of this data, Final Answen Mean Median Mode Range Variance Std. Dev.
Transcribed Image Text:Solve the following problems, BOX your final answer. 1. Suppose that the Environmental Protection Agency of a developed country performs extensive tests on all new car models in order to determine their mileage rating. Suppose that the following 35 measurements are obtained by conducting such tests on a particular new car model. EPA MILEAGE RATINGS of CARS (MILEPER GALLON) 36.3 36.3 42.1 43.8 38.4 40.5 37.6 30.1 41.0 375 32.9 39.0 37.0 40.2 40.5 37.0 40.0 40.2 36.7 37.1 39.0 36.2 37.1 35.6 359 34.8 33.9 31.9 38.5 39.9 38.8 38.6 38.1 39.8 41.1 A Using 5 intervals, construct frequency distribution table. Use 30.0 as first lower class limit. 8. Solve for the Mean, median, mode, variance range and standard deviation. C. Construct Frequency Polygon and Frequency Histogram FINAL ANSWER: (Use 4 decimal places) Mean = Range= Median= Variance = Mode = Std. Dev. = 2. The following data are the measures of the diameters of 36 rivet heads in 1/1000 of an inch. 6.721 6.779 6,826 6.709 6. 782 6.709 6.621 6.754 6.66l 6.668 6.644 6.769 6.734 6.803 6.728 6.765 6.760 6.689 6.668 6.625 6.728 6.766 6.706 6.786 6.767 6.678 6.709 6.728 6,749 6.819 6.799 6.784 6.666 6.765 6.765 6.721 a) Using 6 intervals, make a frequency distribution table. b) Compute for the mean median, mode variance and standard deviation. e Construct Frequency Polygon FINAL ANSWER: (use 4 decimal places) Mean Range= Variance = Median = Mode = Std. Dev. 1. The bank auditor selects 11 checking accounts and records the amount in each of the accounts: 250.55 175.35 235.00 265.00 150.25 200.00 300.55 275.50 195.10 240.45 290.10 Find the mean, median, made, range, variance and std. deviation of this data, Final Answen Mean Median Mode Range Variance Std. Dev.
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