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points possible Select an answer Question 6 10 pts 5 1 0 Deta 2-PropZTest o work required. 2-SampTTest ou are NOT required nt ALL your work (use screenshots if ecessary) and keep 2-PropZInt A hospital wants to d is a factor in recovery time? The table below shows th X GOF-Test ly selected pneumonia patients that had various types of Sent Home X-Test al Overnight Hospital Stay 17 TInterval 16 16 T-Test 16 18 1-PropZInt 20 16 5 2-SampTInt 15 Assume that all distr 'd deviations are all the same, and the data was collecte ANOVA nificance of a = 0.1. Ho : M1 = 12 = 13 H1: At least two of t 1-PropZTest. 1. For this study, we should use Select an answer 2. The test-statistic for this data = (Please show your answer to 3 decimal places.) 3. The p-value for this sample = (Please show your answer to 4 decimal places.) 4. The p-value is Select an answer Va 5. Base on this, we should Select an answer hypothesis 6. As such, the final conclusion is that... There is sufficient evidence to support the claim that treatment type is a factor in recovery time for pneumonia. There is insufficient evidence to support the claim that treatment type is a factor in recovery time for pneumonia. > Next Question D G H. Question 6 10 pts 9 1 0 Details No work required. Auto graded. You are NOT required upload work for this problem. However, document ALL your work (use screenshots if necessary) and keep it in case you need to file the Exam Report. A hospital wants to determine if the type of treatment for pneumonia is a factor in recovery time? The table below shows the number of days to recovery for several randomly selected pneumonia patients that had various types of treatment. Sent Home With Medicine A Few Hours in the Hospital |Overnight Hospital Stay 30 19 17 28 18 16 13 13 16 26 15 16 23 . 13 18 17 13 20 12 16 16 . 19 5 21 15 Assume that all distributions are normal, the three population standard deviations are all the same, and the data was collected independently and randomly. Use a level of significance of a = 0.1. Ho : M1 = M2 = 13 H1 : At least two of the means differ from each other. 1. For this study, we should use Select an answer 2. The test-statistic for this data = (Please show your answer to 3 decimal places.) 3. The p-value for this sample = (Please show your answer to 4 decimal places.) 4. The p-value is Select an answer Iva 5. Base on this, we should Select an answer hypothesis 6. As such, the final conclusion is that... There is sufficient evidence to support the claim that treatment type is a factor in recovery time for pneumonia. There is insufficient evidence to support the claim that treatment type is a factor in recovery time for pneumonia. > Next Question D T G H X C V N M
