19 please

Question 19 0/1 pt 9 10 99 8 Details A randomized controlled trial was designed to test the effectiveness of hip protectors in preventing hip fractures in the elderly. Nursing home residents each wore protection on one hip, but not the other. You are conducting a test of homogeneity for the claim that two different populations have the same proportions of the following two characteristics. Here is the sample data. No Hip Proctor Worn No Hip Fracture Hip Fracture No Hip Fracture 45 103 Hip Protector Worn Hip Fracture 35 81 The expected observations for this table would be Population Population Category #1 #2 B The resulting Pearson residuals are: Population Population Category #1 #2 R What is the chi-square test-statistic for this data? Report all answers accurate to three decimal places. Submit