Homework for March 2

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					                                                                                    Your name 1


                                    Homework for March 2

1. This analysis will come from the General Social Survey(Survey Documentation and Analysis,
CSM, 2004). Download the data set ABORTION from the M Drive. The dependent variable is
“Please tell me whether or not you think it should be possible for a pregnant woman to obtain a
legal abortion if the woman wants it for any reason?” Independent variables include age, sex, and
how often the respondent attends religious services.

2. Recode age into a new variable using the following categories: 18-29, 30-44, 45-59, and 60+.
Call it age2 and label it appropriately (variable and value labels).

3. Test the following hypotheses:

         A. Men are more accepting of abortion (abany) than women (sex).
         Results: Acceptance of abortion by men = ____%, women = ____%;

                  Chi Square = ______ (1), p = _______.


         B. Acceptance of abortion is greater among the less religious (attend). Recode attend
         into two categories: those who attend once a week or more often vs. the rest. Relabel
         the values accordingly.
         Results: Acceptance of abortion by respondents who attend religious services less than
         weekly = ____%, more frequent attenders =____%;

                  Chi Square = ______ (1), p = _______.


         C. Younger respondents are more accepting of abortion than older respondents (age2).
                Results: Acceptance of abortion by
                18-29 year olds = ____%
                30-44 year olds = ____%
                45-59 year olds = ____%
                60+ year olds = ____%

                  Chi Square = ______ (1), p = _______.


         D. Acceptance of abortion depends on a person’s sex and age interacting.
         Crosstabulate: sex X abany X age2 and fill in table:
                                                                                      Your name 2




                Table 1

                Percentage of Males and Females Who Believe That Abortion
                Should Be Available for Any Reason


                                                                   b
                                                          Gender
                              a
                          Age
                                               Male                    Female

                                               46.0                     36.8
                          18-29                       c
                                               (46)                     (25)

                          30-44


                          45-59


                           60+


                          Total

                a
                    Chi Square = ____ (1), p = ____

                b
                    Chi Square = ____ (1), p = ____

                c
                    n




   2. Create a report on a new page. Write a title, then put your table under it. Under it include a
narrative consisting of a paragraph for each independent variable (sex, frequency of religious
attendance, and age; then one describing the interaction of sex and age). In each paragraph
describe the relationship between each independent variable and acceptance of abortion and
                                                                                   Your name 3


include its Chi Square analysis (and p), and include a proposed explanation. Do not simply repeat
numbers from the table.

3. The point of this exercise is to illustrate the “elaboration model” to show how simple
relationships can be further “explained” by a third variable. Discuss how this happens when you
include age in examining sex differences -- in a separate paragraph that describes and explains.

Thus: new page containing a title, table, and four paragraphs.



                                            References

NORC. General Social Survey. Retrieved February 23, 2004, from
     http://www.norc.uchicago.edu/projects/gensoc.asp

Survey Documentation and Analysis, CSM. Retrieved February 23, 2004, from
       http://sda.berkeley.edu:7502/D3/GSS02/Doc/gs02.htm

				
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