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9. The table below lists all 50 states in the United States of America and their 2015 violent crime rates. This rate measures the number of violent crimes in a state per 10,000 people. For instance, if a state had 12,000 violent crimes and a population size 2,300,000, its violent 12,000 crime rate was x 10,000 = 52. 2,300,000, TABLE 3.2: List of States with 2015 Violent Crime Rates Measured as Number of Violent Crimes per 10.000 Population f. g. h. Alabama Alaska Arizona Arkansas California Colorado i. 43 64 42 46 40 31 Connecticut 26 Delaware Florida Georgia Hawaii Idaho Illinois Indiana lowa 49 47 37 25 Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi 22 38 36 27 Kansas 34 Kentucky 21 Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota 52 13 47 41 AS 45 22 23 4. 27 14 43 25 25 a. What is the unit of analysis in this data set? De b. What is the range of violent crime rates? 5 C. Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South South Dakota TODOR Tennessee Te Texas Utab Utah 60 22 29 61 39 34 27 Source: www.fbi.gov; data are in Crime data file at text website. Vermont Virginia Washington West Virginia Wisconsin Wyoming 29 44 25 34 26 <1 51 Create a graph of this distribution. What is the mean and standard deviation crime rate? 22 32 SO 7 41 22 22 12 20 29 Create a grouped frequency distribution of violent crime rates starting with the bin 0- 9. Make sure to include frequency, cumulative frequency, proportion, cumulative proportion, percentage, and cumulative percentage. d. What is the median violent crime rate? e. 30 28 21 Can you identify the state with the median violent crime rate? If so, what is it? If not, why not? Can you identify the state with the mean crime rate? If so, what is it? If not, why not? Now that you know the median and mean violent crime rate, what can you say about the skewness of the violent crime distribution?

9. The table below lists all 50 states in the United States of America and their 2015 violent crime rates. This rate measures the number of violent crimes in a state per 10,000 people. For instance, if a state had 12,000 violent crimes and a population size 2,300,000, its violent 12,000 crime rate was x 10,000 = 52. 2,300,000, TABLE 3.2: List of States with 2015 Violent Crime Rates Measured as Number of Violent Crimes per 10.000 Population f. g. h. Alabama Alaska Arizona Arkansas California Colorado i. 43 64 42 46 40 31 Connecticut 26 Delaware Florida Georgia Hawaii Idaho Illinois Indiana lowa 49 47 37 25 Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi 22 38 36 27 Kansas 34 Kentucky 21 Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota 52 13 47 41 AS 45 22 23 4. 27 14 43 25 25 a. What is the unit of analysis in this data set? De b. What is the range of violent crime rates? 5 C. Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South South Dakota TODOR Tennessee Te Texas Utab Utah 60 22 29 61 39 34 27 Source: www.fbi.gov; data are in Crime data file at text website. Vermont Virginia Washington West Virginia Wisconsin Wyoming 29 44 25 34 26 <1 51 Create a graph of this distribution. What is the mean and standard deviation crime rate? 22 32 SO 7 41 22 22 12 20 29 Create a grouped frequency distribution of violent crime rates starting with the bin 0- 9. Make sure to include frequency, cumulative frequency, proportion, cumulative proportion, percentage, and cumulative percentage. d. What is the median violent crime rate? e. 30 28 21 Can you identify the state with the median violent crime rate? If so, what is it? If not, why not? Can you identify the state with the mean crime rate? If so, what is it? If not, why not? Now that you know the median and mean violent crime rate, what can you say about the skewness of the violent crime distribution?

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
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9. The table below lists all 50 states in the United States of America and their 2015 violent crime rates. This rate measures the number of violent crimes in a state per 10,000 people. For instance, if a state had 12,000 violent crimes and a population size 2,300,000, its violent 12,000 crime rate was x 10,000 = 52. 2,300,000/ alue= 1910 a. b. C. e. f. g. h. 29 i. TABLE 3.2: List of States with 2015 Violent Crime Rates Measured as Number of Violent Crimes per 10.000 Population Alabama Alaska Arizona Arkansas 46 Californial 40 Colorado 31 Louisiana Maine. Maryland 47 Massachusetts 41 Michigan 45 Minnesota 23 Mississippi 27 27 2 Missouri 43 Montana 25 Nebraska 26 Nevada 60 New Hampshire 22 New Jersey 29 New Mexico 61 New York 39 North Carolina 34 North Dakota 27 Source: www.fbi.gov; data are in Crime data file at text website. Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana 43 64 42 lowa Kansas Kentucky 26 49 47 37 25 22 38 36 27 34 21 52 13 Ohio Oklahoma Oregon Pennsylvania Rhode Island Canth South Carolina South Dakota Tennessee TA Texas VAS Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming 2 29 Create a graph of this distribution. What is the mean and standard deviation crime rate? 44 25 34 26 51 22 32 What is the unit of analysis in this data set? What is the range of violent crime rates? 51 Create a grouped frequency distribution of violent crime rates starting with the bin 0- 9. Make sure to include frequency, cumulative frequency, proportion, cumulative proportion, percentage, and cumulative percentage. d. What is the median violent crime rate? co 59 7 41 32 22 12 20 29 30 28 21 Can you identify the state with the median violent crime rate? If so, what is it? If not, why not? Can you identify the state with the mean crime rate? If so, what is it? If not, why not? Now that you know the median and mean violent crime rate, what can you say about the skewness of the violent crime distribution?
Transcribed Image Text:9. The table below lists all 50 states in the United States of America and their 2015 violent crime rates. This rate measures the number of violent crimes in a state per 10,000 people. For instance, if a state had 12,000 violent crimes and a population size 2,300,000, its violent 12,000 crime rate was x 10,000 = 52. 2,300,000/ alue= 1910 a. b. C. e. f. g. h. 29 i. TABLE 3.2: List of States with 2015 Violent Crime Rates Measured as Number of Violent Crimes per 10.000 Population Alabama Alaska Arizona Arkansas 46 Californial 40 Colorado 31 Louisiana Maine. Maryland 47 Massachusetts 41 Michigan 45 Minnesota 23 Mississippi 27 27 2 Missouri 43 Montana 25 Nebraska 26 Nevada 60 New Hampshire 22 New Jersey 29 New Mexico 61 New York 39 North Carolina 34 North Dakota 27 Source: www.fbi.gov; data are in Crime data file at text website. Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana 43 64 42 lowa Kansas Kentucky 26 49 47 37 25 22 38 36 27 34 21 52 13 Ohio Oklahoma Oregon Pennsylvania Rhode Island Canth South Carolina South Dakota Tennessee TA Texas VAS Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming 2 29 Create a graph of this distribution. What is the mean and standard deviation crime rate? 44 25 34 26 51 22 32 What is the unit of analysis in this data set? What is the range of violent crime rates? 51 Create a grouped frequency distribution of violent crime rates starting with the bin 0- 9. Make sure to include frequency, cumulative frequency, proportion, cumulative proportion, percentage, and cumulative percentage. d. What is the median violent crime rate? co 59 7 41 32 22 12 20 29 30 28 21 Can you identify the state with the median violent crime rate? If so, what is it? If not, why not? Can you identify the state with the mean crime rate? If so, what is it? If not, why not? Now that you know the median and mean violent crime rate, what can you say about the skewness of the violent crime distribution?
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Step 1: Write the given information.
Alabama43
Alaska64
Arizona42
Arkansas46
California40
Coloroda31
Connecticut26
Delaware49
Florida47
Georgia37
Hawaii25
Idaho22
Illionis38
Indiana36
Lowa27
Kansas34
Kentucky21
Luisiana52
Maine13
Maryland47
Massachusetts41
Michigan45
Minnesota23
Mississippi27
Missouri43
Montana25
Nebraska26
Nevada60
New Hampshire22
New Jersey29
New Mexico61
New York39
North Carolina34
North Dakota27
Ohio29
Oklahoma44
Oregon25
Pennysylvania34
Rhode Island26
South Carolina51
South Dakota32
Tennessee59
Texas41
Utah22
Vermount12
Virginia20
Washington29
West Virginia30
Wisconsin28
Wyoming21
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