1. Use the STATA commands developed in this chapter and conduct a chisquare
test for the following data given in the table below, with 10 observations
on GENDER, CALREQ, and HYBRID, for maize production:
2. In the previous problem the number of observations used is only 10. Is it meaningful to perform chi-square tests with just 10 observations? How many observations are needed to satisfy sample adequacy requirements for chi-square tests ? Use this link to find your answer: http://www.basic.northwestern.
edu/statguidefiles/gf-dist_ass_viol.html