Preliminary cinta analyses indicate that you can consider the assumptions for using nonpooled t-procedures satisfied. Re

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Preliminary Cinta Analyses Indicate That You Can Consider The Assumptions For Using Nonpooled T Procedures Satisfied Re 1 (49.13 KiB) Viewed 23 times

Preliminary cinta analyses indicate that you can consider the assumptions for using nonpooled t-procedures satisfied. Researchers randomly and independently selected 31 prisoners diagnosed with chronic posttraumatic Stress discret CTSD) and 22 prisoners that were diagnosed with PTSO but had since recoverent (remitted). The ages in years, at arrest yielded the summary statistics shown n the table to the right. At the 5% significance level.do the data provide sufficient evidence to conclude that a difference exists in the mean age at arrest of prisoners with chronic PTSD and remited PTSD? Chrome X = 29.4 =5 n = 31 Rum = 225 52 y = 22 What are the hypotheses for the nonpooled t-test? O A. Ho #2 Ha H42 OCH H2 - Pºl. B. HH2 HHH OD HP12 HAH<H2 Find the test statistic 1=(Round to three decimal places as needed.) Find the Pavle P=Round to formal places as needed.) What is the condusion of the bypothesis test? the nut hypothesis, meaning that the data sutticient vidence to conclude that a difference exsts in the mean age at arrest of prisoners with chronic PTSD and remitted PTSD