Find IBM SPSS-: Chi-Square test (Non-parametric Statistics) 1. Use a chi-square test for goodness of fit to test whether the number of smokers in this data file is equivalent to that reported in the literature from the previous larger nationwide study (20%). Write up the interpretation of the output. Chi-Square Test Frequencies Residual yes no do you smoke Observed N Expected N 34 54.0 236 216.0 270 -20.0 20.0 Total Test Statistics do you smoke Chi-Square 9.259 d! 1 Asymp. Sig .002 a. O cells (0.0% have expected frequencies less than 5. The minimum expected cell frequency is 54.0.