In Research Example 11.1, you learned of a study by Wright et al. (2008) in which researchers set out to determine whether multiple homicide offenders (MHOs) were diverse in the number and types of crime they commit or whether, instead, they tend to specialize in killings. The researchers compared MHOs to single homicide offenders (SHOs) for purposes of this study. MHOs (Sample 1; N=155) had a mean diversity index score of .36 (s=.32) and SHOs (Sample 2; N=463) had a mean of .37 (s=.33). Using an alpha level of .05, test the hypothesis that the two groups' means are significantly different. Assume equal population variances. For Step 1: State the Null and Alternative Hypothesis. Select the correct Null and Alternative Hypothesis. Question 9 options: Alternative: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) are different in their diversity index score of crime. Null: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) are not different in their diversity index score of crime. Null: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) do not have higher diversity index score of crime. Alternative: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) are committed by different people. Alternative: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) do have higher diversity index score of crime. Null: Multiple homicide offenders (MHO) and Single homicide offenders (SHO) a