Multivariate analysis

------------------------------------------------------------------------- The following tasks are performed from the CENSUS data set:

1.       Describe the data set to.

A.      Use centralization measures and analyze

B.      Use measures of variability and analyze

C.      To study the linear dependencies between the variables

2.       Graph the datas

3.       Studying the existence of atypical values (R can be very helpful)

A.      Identify and apply techniques (less two)

B.       To compare the results of the studied techniques

C.       Analyze critically the results