TEP-BY-STEP SOLUTION TO: Question Property Offenders – Average IQ = 96, sd = 8.5, n=225 Violent Offenders – Average IQ = 88, sd = 7.5, n=200 Use t to test the following set of hypotheses at the 95% level of confidence: Ha: Violent offenders are less intelligent than property offenders Ho: Violent offenders and property offenders do not differ significantly with regard to intelligence scores: Question Property Offenders – Average IQ = 96, sd = 8.5, n=225 Violent Offenders – Average IQ = 88, sd = 7.5, n=200 Use t to test the following set of hypotheses at the 95% level of confidence: Ha: Violent offenders are less intelligent than property offenders Ho: Violent offenders and property offenders do not differ significantly with regard to intelligence scores
TEP-BY-STEP SOLUTION TO:
Question
Property Offenders – Average IQ = 96, sd = 8.5, n=225Violent Offenders – Average IQ = 88, sd = 7.5,
n=200
Use t to test the following set of hypotheses at the 95% level of confidence:
Ha: Violent offenders are less intelligent than property offenders
Ho: Violent offenders and property offenders do not differ significantly with regard to intelligence scores