Let’s take a look at the main methods —
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Output:
Type: class ’pandas.core.frame.DataFrame’ Head - State Population Murder.Rate Abbreviation 0 Alabama 4779736 5.7 AL 1 Alaska 71023 1 5.6 AK 2 Arizona 6392017 4.7 AZ 3 Arkansas 2915918 5.6 AR 4 California 37253956 4.4 CA 5 Colorado 5029196 2.8 CO 6 Connecticut 3574097 2.4 CT 7 Delaware 897934 5.8 DE 8 Florida 18801310 5.8 FL 9 Georgia 9687653 5.7 GA Tail - State Population Murder.Rate Abbreviation 40 South Dakota 814180 2.3 SD 41 Tennessee 6346105 5.7 TN 42 Texas 25145561 4.4 TX 43 Utah 2763885 2.3 UT 44 Vermont 625741 1.6 VT 45 Virginia 8001024 4.1 VA 46 Washington 6724540 2.5 WA 47 West Virginia 1852994 4.0 WV 48 Wisconsin 5686986 2.9 WI 49 Wyoming 563626 2.7 WY State Population Murder.Rate Abbreviation Population InMillions 0 Alabama 4779736 5.7 AL 4.779736 1 Alaska 710231 5.6 AK 0.710231 2 Arizona 6392017 4.7 AZ 6.392017 3 4.4 California 2.915395618 5.6 ’’ AR State’, ’Population’,’ MurderRate’, ’Abbreviation’]
Visualization of population per million
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Exit:
(array ([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]), a list of 50 Text xticklabel objects)
Visualization of the kill rate per varnish
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Output:
(array ([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]) , a list of 50 Text xticklabel objects)
Although Louisiana is 17th most populated (about 4.53 million), it has the highest murder rate of 10.3 per million people.
Code # 1: standard deviation
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Output:
Population std: 6848235.347401142 MurderRate std: 1.915736124302923
Code # 2: Dispersion
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Output:
Population var: 46898327373394.445 MurderRate var : 3.670044897959184
Code # 3: Interquartile range
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Output:
Population IQR: 4847308.0 MurderRate IQR: 3.124999999999999
Code # 4: Median absolute deviation (MAD)
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Exit :
Population mad: 4450933.356000001 MurderRate mad: 1.5526400000000005