Using the information from questions 1 and 2 answers question 3 and four.

1. For this exercise, use the GSS-18 dataset. The variable marijuan indicates the respondent's opinion about the legalization of marijuana, and the variable polparty contains the respondent's political party preference.

a) Remove any records that have missing values for marijuan or polparty. Make a two-way table for the relevant variables (marijuan and polparty).

Democrat Independent other Republican Sum Legal 320 419 37 152 928 NotLegal 121 184 13 184 502 Sum 441 603 50 336 14300.7 Democrat Other 0.6 0 Independent Republican 0.5 0.4 0.3 0.2 0.1 0.0 18-39 40-64 65+ Age Group