Check 2 According to an online survey, more than half of IT workers say they have fallen asleep at work. The same is also true for government workers. Assume that the following contingency table is representative of the survey results. Job Category 10 Government points Slept on the Job? IT Professional Professional Yes 155 256 No 145 144 a. Choose the competing hypotheses to determine whether sleeping on the job is associated with job category. eBook O Ho: Sleeping on the job is independent of the job category.; HA: Sleeping on the job is dependent of the job category. Print OHo: Sleeping on the job is dependent on the job category.; HA: Sleeping on the job is independent of the job category. References b. Calculate the value of the test statistic. (Round intermediate calculations to at least 4 decimal places and final answer to 3 decimal places.) Test statistic