Top variables that correlate with Air pollution in Knoxville, Tennessee

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Data source: Environmental Protection Agency
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Air pollution in Knoxville, Tennessee correlates with...

Variable	Correlation	Years	Sys. Score
The number of executive administrative assistants in Tennessee	r=0.94	13yrs	370
The divorce rate in Tennessee	r=0.88	23yrs	362
The number of chemical plant and system operators in Tennessee	r=0.86	20yrs	335
Cenovus Energy's stock price (CVE)	r=0.87	14yrs	320
US household spending on clothin for women	r=0.87	23yrs	320
Associates degrees awarded in Business management	r=0.93	11yrs	318
Master's degrees awarded in Transportation	r=0.93	10yrs	318
US household spending on prescription drugs	r=0.86	23yrs	318
Associates degrees awarded in Accounting	r=0.92	11yrs	316
US household spending on clothing	r=0.85	23yrs	316
The number of career/technical education teachers, secondary school in Tennessee	r=0.9	13yrs	304
Associates degrees awarded in Legal professions and studies	r=0.92	11yrs	286
Google searches for 'Gangnam Style'	r=0.87	12yrs	280
Master's degrees awarded in literature	r=0.93	10yrs	258
Master's degrees awarded in Library science	r=0.92	10yrs	247
The marriage rate in Tennessee	r=0.79	23yrs	242
Bachelor's degrees awarded in Education	r=0.91	10yrs	236
Physical album shipment volume in the United States	r=0.84	24yrs	231
Gasoline pumped in Ireland	r=0.72	43yrs	230
Gasoline pumped in Croatia	r=0.79	30yrs	228
Fossil fuel use in Czechia	r=0.76	29yrs	226
Cigarette Smoking Rate for US adults	r=0.82	21yrs	225
Associates degrees awarded in Business	r=0.91	11yrs	225
U.S. intercountry adoptions	r=0.8	23yrs	224
The number of movies Kirsten Dunst appeared in	r=0.79	34yrs	221
Popularity of the first name Abbie	r=0.78	43yrs	220
Popularity of the first name Savana	r=0.79	40yrs	218
Associates degrees awarded in Business and management	r=0.91	11yrs	215
Popularity of the first name Nathan	r=0.75	43yrs	215
US household spending on clothing for men	r=0.85	23yrs	212
US household spending on fresh milk and cream	r=0.84	23yrs	210
US average milk-fat content of milk fat and skim solids byproduct fluid beverage milk	r=0.85	22yrs	208
GMO use in cotton	r=0.81	23yrs	208
Portion of all US dairy skim-solids allocated to the production of frozen dairy products	r=0.84	22yrs	206
US average milk-fat content of frozen dairy products	r=0.84	22yrs	206
Associates degrees awarded in Education	r=0.91	11yrs	205
US household spending on postage and stationery	r=0.8	23yrs	204
US household spending on transportation	r=0.79	23yrs	202
US household spending on books	r=0.79	23yrs	202
The number of payroll and timekeeping clerks in Tennessee	r=0.85	20yrs	198
US birth rates of triplets or more	r=0.8	20yrs	198
The distance between Neptune and Saturn	r=0.61	44yrs	198
Google searches for 'Matt Parker'	r=0.84	17yrs	196
Hydopower energy generated in Syria	r=0.67	42yrs	195
Total likes of Vihart's YouTube videos	r=0.82	15yrs	195
Viewership count of American Idol Season Finale	r=0.77	21yrs	192
Google searches for 'daylight savings time'	r=0.8	20yrs	192
Customer satisfaction with FOXNews.com	r=0.83	12yrs	189
Total comments on Vihart's YouTube videos	r=0.78	15yrs	189
Value of the Victoria's Secret Annual Fantasy Bra	r=0.75	24yrs	188
Jet fuel used in Cuba	r=0.68	42yrs	184
Popularity of the first name Jaylan	r=0.8	34yrs	184
Kerosene used in Eswatini	r=0.74	33yrs	174
US average milk-fat content of cottage cheese	r=0.82	22yrs	173
Popularity of the first name Nathaniel	r=0.73	43yrs	172
Petroluem consumption in Puerto Rico	r=0.68	42yrs	164
Associates degrees awarded in Business operations	r=0.9	11yrs	164
Popularity of the first name Madisen	r=0.77	37yrs	162
Portion of all US dairy skim-solids allocated to the production of fluid beverage milk	r=0.81	22yrs	162
Google searches for 'oprah winfrey'	r=0.8	20yrs	162
Bachelor's degrees awarded in Social sciences and history	r=0.9	10yrs	154
The number of library technicians in Tennessee	r=0.82	20yrs	154
Liquefied petroleum gas used in Greenland	r=0.8	22yrs	152
Popularity of the first name Kaylah	r=0.74	41yrs	152
Google searches for 'matt parker'	r=0.78	20yrs	150
Master's degrees awarded in Liberal arts	r=0.9	10yrs	144
Gasoline pumped in U.S. Virgin Islands	r=0.67	42yrs	142
Popularity of the first name Keyshawn	r=0.75	40yrs	142
US production of fluid beverage milk	r=0.79	22yrs	142
The number of ticket agents in Tennessee	r=0.8	20yrs	141
Jet fuel used in U.S. Virgin Islands	r=0.67	42yrs	132
Associates degrees awarded in Engineering technologies	r=0.89	11yrs	132
Popularity of the first name Shamar	r=0.72	43yrs	130
The number of postmasters in Tennessee	r=0.79	20yrs	130
US dairy skim solids used to produce milk fat and skim solids byproduct fluid beverage milk	r=0.78	22yrs	128
Kerosene used in Germany, West	r=0.87	11yrs	126
Associates degrees awarded in Criminal justice and corrections	r=0.89	11yrs	122
Geothermal power generated in Thailand	r=0.7	32yrs	120
The number of switchboard operators in Tennessee	r=0.79	20yrs	120
Popularity of the first name Abby	r=0.71	43yrs	119
Associates degrees awarded in Visual and performing arts	r=0.89	11yrs	112
Kerosene used in Bangladesh	r=0.66	42yrs	110
The number of bill collectors in Tennessee	r=0.78	20yrs	110
Popularity of the first name Jaqueline	r=0.7	43yrs	108
Bachelor's degrees awarded in Philosophy	r=0.89	10yrs	102
The number of meter readers, utilities in Tennessee	r=0.79	20yrs	100
Kerosene used in Nepal	r=0.64	42yrs	98
Popularity of the first name Karla	r=0.69	43yrs	96
Master's degrees awarded in Social sciences and history	r=0.89	10yrs	92
Petroluem consumption in France	r=0.63	43yrs	87
Popularity of the first name Luz	r=0.69	43yrs	86
Bachelor's degrees awarded in gender studies	r=0.88	10yrs	81
Kerosene used in Bhutan	r=0.63	42yrs	76
Popularity of the first name Alize	r=0.74	36yrs	76
Bachelor's degrees awarded in linguistics	r=0.88	10yrs	71
Popularity of the first name Jalyn	r=0.69	43yrs	66
Popularity of the first name Julia	r=0.68	43yrs	54
Popularity of the first name Regan	r=0.68	43yrs	44
Popularity of the first name Emilie	r=0.68	43yrs	34
Popularity of the first name Damion	r=0.68	43yrs	24
Popularity of the first name Abigayle	r=0.68	43yrs	14

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^{What is Sys. Score?} You caught me! While it would be intuitive to sort only by "correlation," I have a big, weird database. If I sort only by correlation, often all the top results are from some one or two very large datasets (like the weather or labor statistics), and it overwhelms the page.

I can't show you *all* the correlations, because my database would get too large and this page would take a very long time to load. Instead I opt to show you a subset, and I sort them by a magic system score. It starts with the correlation, but penalizes variables that repeat from the same dataset. (It also gives a bonus to variables I happen to find interesting.)


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