Medians n = X = 11.9% S= 4) Divide the data into 3 groups by gun deaths: 0-9, 9.1-12 and 12.1-20. Use ANOVA to test the claim that the average poverty rate is the same for the three groups. Be sure to write down the mean and standard deviation for each group. 0-9 12.1-20 9.1-12 n= X= 11.5 S= 88 n= X= 5.2 S=
Medians n = X = 11.9% S= 4) Divide the data into 3 groups by gun deaths: 0-9, 9.1-12 and 12.1-20. Use ANOVA to test the claim that the average poverty rate is the same for the three groups. Be sure to write down the mean and standard deviation for each group. 0-9 12.1-20 9.1-12 n= X= 11.5 S= 88 n= X= 5.2 S=
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Indiana
Maine
North Carolina
California
Montana
Georgia
New York
Kentucky
Tennessee
South Carolina
Arizona
West Virginia
Oklahoma
Arkansas
Texas
Alabama
Oregon
New Mexico
Louisiana
Mississippi
Medians
n=
12.60%
12.60%
13.10%
13.20%
13.80%
14.40%
S=
14.50%
14.80%
15.00%
15.00%
15.20%
15.40%
15.60%
15.90%
16.20%
16.70%
16.70%
17.90%
18.30%
20.10%
11.9%
9.1-12
ㅛㅛㅛ
X=
13
7.6
S=
12.1
7.7
14.4
12.6
4.2
13.7
15.4
15.2
14.1
14.3
16.5
19.8
10.6
17.6
11
7.6
19.3
17.8
11.5
86.6
90.2
84.3
80.6
90.8
83.9
84.7
81.7
83.1
83.6
84.2
82.8
85.6
82.4
79.9
82.1
89.1
82.8
82.2
80.4
88
12.1-20
n=
4.6
S=
4.5
5.9
6.1
4.1
4) Divide the data into 3 groups by gun deaths: 0-9, 9.1-12 and 12.1-20.
Use ANOVA to test the claim that the average poverty rate is the same for the three groups.
Be sure to write down the mean and standard deviation for each group.
0-9
5.9
5.2
5.2
5.7
6
6.3
7.6
4.6
5.4
4.1
6.2
6.1
6.7
6
6.3
5.2
Transcribed Image Text:The data below lists states poverty rate, gun deaths per 100,000 people, high school graduation rate and
the unemployment rate.
STATE
New Jersey
Vermont
Minnesota
Hawaii
Delaware
Utah
Virginia
Nebraska
Connecticut
Maryland
Idaho
Alaska
Massachusetts
Washington
Wisconsin
Nevada
Wyoming
Florida
North Dakota
Pennsylvania
lowa
Colorado
Illinois
Missouri
South Dakota
Michigan
New Hampshire
Rhode Island
Ohio
Kansas
POVERTY%
6.80%
7.60%
8.10%
8.60%
9.20%
9.20%
9.20%
9.50%
9.70%
9.70%
9.90%
10.00%
10.10%
10.20%
10.20%
10.60%
10.60%
11.10%
11.20%
11.20%
11.30%
11.40%
11.50%
11.60%
11.80%
12.00%
12.00%
12.10%
12.30%
12.50%
GUN DEATHS
5.7
9.2
12
2.6
10.3
12.6
10.2
9
4.4
9.7
14.1
17.6
3.1
8.7
9.7
13.8
16.7
11.9
11.8
11.2
8
11.5
8.6
12
10
12
6.4
5.3
11
11.4
H.S. GRAD's
91.8
91
91.5
90.4
87.4
90.4
86.6
89.8
88.6
88.2
88.4
91.4
89
89.7
89.8
83.9
87.4
85.3
90.1
87.9
91.4
89.3
86.4
86.8
89.9
87.9
91.3
84.7
87.6
89.7
UNEMPLOYMENT
5.7
3.6
4
3.5
4.9
3.7
4.5
2.8
5.3
5.1
4.2
6.6
4.7
5.3
4.5
6.8
4
5.3
2.9
5.4
3.7
4.2
5.6
5.6
3.7
5.1
3.6
5.6
4.7
4.6
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