A study was conducted that measured the total brain volume (TBV) (in ) of patients that had schizophrenia and patients that are considered normal.Table #9.3.5 contains the TBV of the normal patients and table #9.3.6 contains the TBV of schizophrenia patients ("SOCR data oct2009," 2013).Is there enough evidence to show that the patients with schizophrenia have less TBV on average than a patient that is considered normal?Test at the 10% level.

{i A stud}.r was conducted that measured the total brain volume {TB-V] (in mm 3 J of patients that had schizophrenia and patients that are considered normal. Table #935 contains the TBV of the normal patients and table #9_3_|5 contains the TEV of schizophrenia patients ["S'DCR data octEUUQ," 2013). Is there enough evidence to show that the patients with schizophrenia have less TEV on average than a patient that is considered normal? Test at the 143% level. Table #935: Total Brain 1't-Tolnme in mm 3 of Normal Patients 1434333 1313153 1441345 1433433 1353333 1533345 IltlII3333333III3333433III3333333III3333333III3333333I II3333333III3333333III3333343III3333333III3333333III3333333I 1512531 1335913 ____ Table #9.3.: Total Brain Volume in mm 3 of Schizo :hrenia Patients 1333333 1433331 1443335 1333333 1353353 1533133 1335535 1533533 1433354 1343333 1354354 1354343 ______