(e) The value of the chi-square statistic is 8.72 and the pvelue is 0.003156. Write out formally your conclusions. (4 points ) 6. A study of surgical patients at a university hospital (Kurnar et al., 2019) collected data on the relationship between sex [male f female) and literacy (literate/illiterate). Data appears in the table below. Male Female Total llliterate 89 96 185 Literate 196 122 318 Total 285 218 503 (a) Estimate the odds ratio of literacy between males and females. [4 points ) (13) Under the assumption that literacy is independent of sex, calculate the following quantities:(4 points ) i. the expected number of illiterate males ii. the expected number of illiterate females