1.In the previous problem the total number of households was 25. Is this a good sample size for conducting chi-square tests? To answer this question, check this link: http://www.basic.northwestern.edu/statguidefiles/gf-dist_ ass_viol.html Also check http://www.basic.northwestern.edu/statguidefiles/ gf-dist.html#Cochran to obtain a good rule of thumb regarding minimum number of expected cell frequencies.
2. Recollect the food security indicator INSECURE developed in Chapter 2. Undertake a cross-tabulation procedure and determine which households are more insecure. Is there any relationship emerging between gender of the household head and the INSECURE variable?
