Many companies outsource segments of their business to external providers, such as information technology (IT) a human resources (HR). The data below show the types of outsourcing decisions made by a representative sample companies from various industry sectors. No IT HR Both IT Do these data highlight significant differences in Outsourcing Only Only and HR outsourcing by industry sector? Complete parts a Healthcare 463 5580 3922 1042 through e below. Financial 475 1404 696 160 Industrial Goods 622 1331 832 130 Consumer Goods 78 385 300 51 a) Select the appropriate procedure. Which chi-square test will identify significant differences in outsourcing by industry sector? O A. Chi-square test of goodness-of-fit XB. Chi-square test for homogeneity C. Chi-square test of independence b) Check the assumptions. Select all that apply. LY A. It is reasonable to assume that the randomization condition is satisfied. LY B. The counted data condition is satisfied. LY C. The expected cell frequency condition is satisfied. c) State the hypotheses. Choose the correct answer below. A. Ho: There is no pattern in the outsourcing by industry sectors. HA: There is a pattern in the outsourcing by industry sectors. O B. Ho: The proportions of outsourcing are the same for each industry sector. HA: The proportion of outsourcing is different for at least one industry sector. C. Ho: Outsourcing is independent of industry sector. HA: There is an association between outsourcing and industry sector. O D. Since the assumptions are not satisfied, a hypothesis test is not appropriate. Find the expected counts for each cell. No IT HR Both IT Outsourcing Only Only and HR Healthcare Financial Industrial Goods Consumer Goods (Round to two decimal places as needed.)