You conduct a chi-square analysis to determine if there are differences in the proportion of men and women at drexel in undergraduate nursing, engineering and psychology majors. your analysis yields a chi-square value of 3.2. you look up the critical value (using the degrees of freedom and alpha of 0.05) and find that it is 9.2. based on this information you can say that .the p-value is < 0.05.b. there is a difference in the proportion of men and women in the 3 majors. c.there is no difference in the proportion of men and women in the 3 majors. d. both a and b are correct.