Question

5. Determine how best to represent the following variables graphically-

Answer 1

At first we give a short description of the given variables.

a)PARTYID:- It is respondent's political party identification i.e the political idology followed by the respondent. It is a qualitative type of variable.

Ex- A person or respondent may follow the republican, democratic idology etc.

b)NRINCOME06:- It is the respondent's annual income.It is a continuous quantitative type of variable.

Ex-Annual income of a respondent may be 4-5lakhs per annum or 10-20 lakhs per annum.

c)LETIN1:-​​​​​​ It is the no. Of immigrants to America now a days.This is also a quantitative type of variable (continuous).

Ex:-Study revealed that there are about 43 million immigrants to America at present.

d)EMAILHR:- It is the no. Of hours spent on emails per week.It is a quantitative type of data(continuous).

Ex:- according to some reports an average person spents about 11 hours on emails per week.

Now these data can be repeserepre graphically in several ways.One of which is comparing the no. Of immigrants with the annual income,email hour, party id.

THE DATA USED FOR CONSTRUCTION OF THE GIVEN GRAPHS ARE PURELY ARBRITRARY.

Here we have used pie chart and bar chart for suitable representation of the variables.