A 1970s study in Rhode Island examined how ethnic background influenced women's attitudes towards employment versus traditional homemaker roles. Participants, aged 15-64, were surveyed about their views on women working outside the home. The document asks to test the independence of 'role attitude' and ethnic group responses at a significance level of 0.01 and to provide a graphical representation of this relationship.

1. Please help to code this using R
In the 1970 s, a study was conducted to determine the effect of ethnic background on role
attitude of women of ages 15-64 in Rhode Island, USA. Respondents were asked whether they
thought it was all right for a woman to have a job instead of taking care of the house and children
while her husband worked. The following table breaks down the responses by ethnic origin of
the respondent. Modified from Dawdall, J. A. (1974). Women'm attituden toward nmployment
and family rolew. Boe. Anal., 35, 251-262. - Is there a relationship between the 'role attitude'
response and ethnic group? Test the hypothesis that the two variables are independent at = 0.01 .
(3) - Provide a graphical representation that describes the relationship?