Top variables that correlate with Air quality in Mason City, Iowa

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Data source: Environmental Protection Agency
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Air quality in Mason City, Iowa correlates with...

Variable	Correlation	Years	Sys. Score
Popularity of the first name Emani	r=0.7	33yrs	198
Annual count of part-time employees in the United States	r=0.66	33yrs	183
Nuclear power generation in Mexico	r=0.65	32yrs	182
Petroluem consumption in Slovenia	r=0.67	31yrs	181
Google searches for 'i cant even'	r=0.71	19yrs	178
Petroluem consumption in Ukraine	r=-0.82	30yrs	172
Google searches for 'shrek'	r=-0.88	19yrs	170
US kids in public school	r=0.67	33yrs	168
Number of public school students in 3rd grade	r=0.63	33yrs	162
Number of public school students in 4th grade	r=0.63	33yrs	162
Number of households headed by single fathers in the United States	r=0.63	32yrs	159
Number of Lawyers in the United States	r=0.57	34yrs	158
Number of edits to the Wikipedia article for Thanksgiving	r=-0.87	16yrs	158
Hot days in Perth	r=0.57	37yrs	155
Number of Registered Vehicles in the US	r=0.6	32yrs	153
Average SAT score in math	r=0.53	33yrs	153
Inflation in the US	r=0.6	31yrs	152
Super Bowl TV viewership	r=0.56	33yrs	152
Total Sales at Clothing and Accessories Stores	r=0.57	31yrs	150
Cottage cheese consumption	r=-0.7	32yrs	150
Automotive recalls for issues with the Power Train	r=0.5	37yrs	148
Citigroup's stock price (C)	r=-0.76	21yrs	148
Popularity of the first name Shanice	r=-0.71	37yrs	148
Google searches for 'i have the flu'	r=0.6	19yrs	146
Customer satisfaction with Motorola	r=0.6	18yrs	146
Average milk produced per cow in the US	r=0.46	37yrs	145
Chunghwa Telecom Co.'s stock price (CHT)	r=0.6	19yrs	145
Total number of automotive recalls	r=0.46	37yrs	144
Popularity of the first name Shawnee	r=-0.67	37yrs	144
Rogers Communications' stock price (RCI)	r=0.56	21yrs	141
Customer satisfaction with Verizon	r=0.57	18yrs	141
Petroluem consumption in Belarus	r=-0.79	30yrs	138
Yogurt consumption	r=0.58	32yrs	138
Customer satisfaction with Southwest Airlines	r=0.48	28yrs	138
Customer satisfaction with Sprint	r=0.55	17yrs	137
Public Library Website Visits in the UK	r=0.72	8yrs	134
Customer satisfaction with Kroger	r=0.46	27yrs	134
US household spending on nonalcoholic beverages	r=0.67	23yrs	134
Violent crime rates	r=-0.59	37yrs	134
Customer satisfaction with Costco	r=0.49	22yrs	133
Number of public school students in 5th grade	r=0.63	33yrs	132
Gender pay gap in the U.S.	r=0.54	32yrs	132
Annual Revenue of Walt Disney Company	r=0.54	32yrs	132
Customer satisfaction with Sam's Club	r=0.45	25yrs	130
Customer satisfaction with AT&T	r=0.5	18yrs	130
Jet fuel used in Ukraine	r=-0.79	30yrs	128
Number of public school students in 6th grade	r=0.63	33yrs	122
Electricity generation in Ukraine	r=-0.73	30yrs	116
Number of highschoolers in the US	r=0.63	33yrs	112
Google searches for 'Baroque Obama'	r=-0.83	19yrs	110
EOG Resources' stock price (EOG)	r=0.55	21yrs	110
Kerosene used in Namibia	r=-0.75	32yrs	106
Google searches for 'flights to Antarctica'	r=0.52	19yrs	99
Chevron's stock price (CVX)	r=0.54	21yrs	98
Fossil fuel use in Moldova	r=-0.72	30yrs	94
Google searches for 'best breed of dog'	r=0.68	19yrs	88
Fomento Econ's stock price (FMX)	r=0.54	21yrs	88
Liquefied petroleum gas used in Belarus	r=-0.72	30yrs	82
Number of public school students in 8th grade	r=0.62	33yrs	80
Intel Corporation's annual revenue	r=0.52	36yrs	80
Google searches for 'what is love'	r=0.68	19yrs	78
Enbridge's stock price (ENB)	r=0.54	21yrs	78
Kerosene used in French Polynesia	r=-0.7	32yrs	72
Number of public school students in 10th grade	r=0.62	33yrs	70
Google searches for 'what is the FDIC'	r=0.67	19yrs	67
British American Tobacco p.l.c.'s stock price (BTI)	r=0.52	21yrs	65
Kerosene used in Kazakhstan	r=-0.73	30yrs	62
Number of public school students in 11th grade	r=0.62	33yrs	60
Google searches for 'how to make baby'	r=0.65	19yrs	54
Canadian Natural Resources' stock price (CNQ)	r=0.51	21yrs	54
Electricity generation in Bosnia and Herzegovina	r=0.65	30yrs	50
Number of public school students in 12th grade	r=0.61	33yrs	48
Google searches for 'how to hide a body'	r=0.5	19yrs	44
Colgate-Palmolive Company's stock price (CL)	r=0.51	21yrs	44
Number of public school students in 7th grade	r=0.6	33yrs	37
Fossil fuel use in Bosnia and Herzegovina	r=0.61	30yrs	34
Hess Corporation's stock price (HES)	r=0.51	21yrs	34
Google searches for 'headache remedies'	r=0.64	19yrs	32
Gasoline pumped in Brunei	r=0.59	36yrs	24
Number of public school students in 9th grade	r=0.58	33yrs	24
Google searches for 'how to make baby'	r=0.64	19yrs	22
General Mills' stock price (GIS)	r=0.49	21yrs	22
Biomass power generated in Singapore	r=0.58	32yrs	12
Cummins' stock price (CMI)	r=0.5	21yrs	12
Number of public school students in 2nd grade	r=0.56	33yrs	11
Google searches for 'how to immigrate to norway'	r=-0.75	19yrs	11
Jet fuel used in Turkmenistan	r=0.62	30yrs	2
Google searches for 'scooby doo where are you'	r=0.62	19yrs	0
The Coca-Cola Company's stock price (KO)	r=0.46	21yrs	0
Google searches for 'i have a headache'	r=0.49	19yrs	-10
BHP Group's stock price (BHP)	r=0.49	21yrs	-10
Electricity generation in Guyana	r=0.53	36yrs	-12
Google searches for 'harry potter'	r=-0.78	19yrs	-20
CVS stock price (CVS)	r=0.47	21yrs	-20
Fossil fuel use in Guyana	r=0.53	36yrs	-22
Southern Copper's stock price (SCCO)	r=0.49	21yrs	-30
Gasoline pumped in Namibia	r=0.58	32yrs	-32
Pioneer Natural Resources Company's stock price (PXD)	r=0.49	21yrs	-40
Gasoline pumped in Belize	r=0.54	36yrs	-44
Coterra Energy's stock price (CTRA)	r=0.49	21yrs	-50
Unilever's stock price (UL)	r=0.48	21yrs	-61

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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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