infant

Infant mortality data.

Bundled with ngspatial · exported, loads via data()

Class

data.frame

Dimensions

3,071 × 12

Missing

Format

tab · gzip

113 KB

File

data/infant.txt.gz

Fingerprint

ff0abbdc

Source

The data were obtained from the 2008 Area Resource File (ARF), a county-level database maintained by the Bureau of Health Professions, Health Resources and Services Administration, US Department of Health and Human Services.

About this object

Equal-length columns presented as a table, R's standard rectangular format. R object catalogue

Columns

Column

Type

Distinct

Missing

Summary

cofips

integer

3,071

1001 – 56045mean 3.045e+4

Min.

1001

1st Qu.

19030

Median

29177

Mean

30445.9

3rd Qu.

45046

Max.

56045

Std. dev

14894.9

Skewness

-0.0639

Kurtosis

-1.085

Order

ascending

deaths

integer

123

0 – 776mean 8.934

Min.

1st Qu.

Median

Mean

8.9339

3rd Qu.

Max.

776

Std. dev

30.1191

Skewness

12.98

Kurtosis

252

Zeros

551

Outliers

3870 low · 387 high

births

integer

1,375

1 – 152960mean 1301

Min.

1st Qu.

137

Median

324

Mean

1300.85

3rd Qu.

808.5

Max.

152960

Std. dev

4684.32

Skewness

16.26

Kurtosis

417.7

Outliers

4070 low · 407 high

low_weight

integer

442

0 – 10829mean 105.5

Min.

1st Qu.

Median

Mean

105.511

3rd Qu.

67.5

Max.

10829

Std. dev

366.476

Skewness

14.37

Kurtosis

321.7

Zeros

Outliers

3830 low · 383 high

black

numeric

2,911

0 – 86.078mean 8.541

Min.

1st Qu.

0.2492

Median

1.5627

Mean

8.5409

3rd Qu.

9.5776

Max.

86.078

Std. dev

14.3553

Skewness

2.254

Kurtosis

4.939

Zeros

156

Outliers

4130 low · 413 high

hispanic

numeric

3,060

0 – 98.1044mean 6.165

Min.

1st Qu.

0.8405

Median

1.7516

Mean

6.1653

3rd Qu.

5.075

Max.

98.1044

Std. dev

12.1439

Skewness

3.836

Kurtosis

17.42

Zeros

Outliers

4090 low · 409 high

others

numeric

3,063

0 – 93.5825mean 3.49

Min.

1st Qu.

1.1887

Median

1.8554

Mean

3.4905

3rd Qu.

3.1652

Max.

93.5825

Std. dev

6.7913

Skewness

7.389

Kurtosis

68.94

Zeros

Outliers

3280 low · 328 high

gini

numeric

2,751

0.3333 – 0.605mean 0.4341

Min.

0.3333

1st Qu.

0.4079

Median

0.4321

Mean

0.4341

3rd Qu.

0.4582

Max.

0.605

Std. dev

0.0375

Skewness

0.3672

Kurtosis

0.3797

Outliers

260 low · 26 high

affluence

numeric

3,055

-2.4281 – 5.7538mean -0.0092

Min.

-2.4281

1st Qu.

-0.6592

Median

-0.1874

Mean

-0.0092

3rd Qu.

0.3512

Max.

5.7538

Std. dev

0.9877

Skewness

1.526

Kurtosis

3.54

Outliers

1742 low · 172 high

disadvantaged

numeric

3,059

-2.5365 – 9.0559mean -0.0062

Min.

-2.5365

1st Qu.

-0.6837

Median

-0.1878

Mean

-0.0062

3rd Qu.

0.4314

Max.

9.0559

Std. dev

0.997

Skewness

1.869

Kurtosis

7.207

Outliers

1191 low · 118 high

stability

numeric

3,052

-5.6717 – 2.7599mean 0.0264

Min.

-5.6717

1st Qu.

-0.4884

Median

0.1435

Mean

0.0264

3rd Qu.

0.6766

Max.

2.7599

Std. dev

0.9683

Skewness

-0.7562

Kurtosis

1.251

Zeros

Outliers

8379 low · 4 high

safety

numeric

3,035

-1.3703 – 9.1969mean -0.029

Min.

-1.3703

1st Qu.

-0.666

Median

-0.2072

Mean

-0.029

3rd Qu.

0.3872

Max.

9.1969

Std. dev

0.9296

Skewness

1.978

Kurtosis

8.411

Outliers

1150 low · 115 high

Version history

Version	Released	Size	Change	Stored as	Confidence
1.2-2	2020-05-08	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.2-1	2018-01-12	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.2	2017-06-21	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.1-3	2017-01-02	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.1-2	2016-11-22	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.1-1	2016-08-16	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.0-5	2015-01-16	3,071 × 12	Unchanged	tab · gzip 113 KB	degraded
1.0-4	2014-09-09	3,071 × 12	–	tab · gzip 113 KB	degraded