A graduate student is using a statistical software package to identify the relationships among many personality traits and to isolate the basic dimensions. She is performing analysis.

Factor analysis

Explanation:

The student is performing Factor analysis. Factor analysis can be defined as a method of decreasing a large number of variables to small number of factors. This statistical technique can give descriptions of variability among the observed and the unobserved variables. In simple terms, Factor analysis helps in the simplification of data by decreasing the variables in regression.

answer; ok in rural area most people depend on private transportation(cars),pick up truck,donkey and buggy: ),and urban people can walk or ride public transportation,bus,train cab,uber.

question 1:

senate and house of representatives

i would try to answer the second question but i’m not 100% positive but i hope i