7.2 Computer Science - Pattern Recognition (These are most conveniently done wit

Question

7.2 Computer Science - Pattern Recognition

(These are most conveniently done with access to JMP (SAS, Inc.). Indeed Q.7.2 and 7.3 use datasets in the .JMP format (which can be downloaded from http://extras.springer.com ).

THIS is the books DL content - http://extras.springer.com/2013/978-1-4614-5322-2

7.2 - The data in socioeconomic.jmp consists of five socioeconomic variables/ features for 12 census tracts in the LA Metropolitan area. (a) Use the Multivariate platform to produce a scatterplot matrix of all five features. (b) Conduct a principal component analysis (on the correlations) of all five features. Considering the eigenvectors, which are the most useful features? Considering the eigenvalues, how many principal components would you use in subsequent analysis?

Explanation / Answer

Metropolitan city is city where the polution of the city is greater than 2.5 million.it is the division of county and groups of the counties within a metropolitan statistical area thats fuction as social, economical and and cultural in larger area. The largest nation's CSA are New york- Newyak- Bridgeport. It have population near around 22.1 million.

I have choose Newyork metropolitian as a state and also as a county for my demographic data

total population of new york is 19,378,132 peoples

total ameican people are - 12,740,974

percent of native american people ( United state) and oboriginal (Canada)- 65.7%

People Hispanic (United States) or French ancestry (Canada) or other ethnic group- 3,416,922

Percent Hispanic (United States) or French ancestry (Canada) or other ethnic group- 17.6%

population under 18- 4,324,929

Percent of population under 18- 22.3%

Persons per household - 2,319,196

Percent family/nonfamily households = 54.4%

owner-occupied housing- 3,897,837

Percent owner-occupied housing- 20.1%

Householders living alone - 27%

Median or average value of housing- $748,000

Median or average rent-  $3,000 a month

Vacancy or repair status of dwellings- 790,348

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