Can you answer the following questions?

Threre's a chart to refer below.

Week 6 - ANOVA Assignment

Purpose: The purpose of this assignment is to describe a criminal justice research question that would require ANOVA, what ANOVA helps you determine, and how to interpret the analysis.

Instructions:Review Practice Problem #7 on drunk driving from Chapter 10 in Essentials of Statistics for Criminology and Criminal Justice. Respond to all of the items in the list below.

• Provide a thorough answer for each Description Details item listed below.

Problem #7: One of the most pressing social problems is the problem of drunk driving causes untold human suffering and has profound economic effects. States have tried various things to inhibit drunk driving. Some states have tried to cut down on drunk driving within their borders by "getting tough" with drunk drivers. One way to target this is to suspend their drivers licenses and impose heavy fines, as well as jail and prison sentences, on those convicted of drunk driving. Other states have tried a "moral appeal" by mounting public relations campaigns that proclaim the harm and injury produced by drunk driving. You want to determine the effectiveness of these strategies. You calculate the rate of drunk driving per 100,000 residents for each of the 50 states, and you classify each state into one of the three categories: A "get tough" state, a "moral appeal" state, or a "control" state. The latter states do nothing special to those who get caught drinking and driving. Your summary data look like the following:

Description Details

1. Identify the independent and dependent variables.
2. Determine the correct number of degrees of freedom, calculate the ratio of sum of squares to degree of freedom, and determine the F ratio.
3. With an alpha of .01, test the null hypothesis that the three populations means are equal against the alternative hypothesis that some of them are different.
4. At this point in the analysis, you want to use Tukey's HSD test. What will this tell you about your specific variables in this inquiry?
5. Calculate the value of eta squared and make a conclusion about the strength of the relationship between sanction policy and the rate of drunk driving.

Month driving, You wall wo strategies. You calculate the rate of drunk driving Level of Stress 100,000 residents for each of the 50 states, and you clarity High each state into one of three categories. a "get tough" state,a Medium Low "moral appeal" state, or a "control" state. The latter states X do nothing special to those who get caught drinking and X X driving. Your summary data look like the following 4 2 3 6 Get Tough Moral Appeal A States States Control States 12 5 2 n, = 15 n, = 15 n = 15 10 0 X1 = 125.2 X2 = 119.7 X, =145.3 5 0 2 9 3 2 Part of the summary Ftable looks like this. 8 2 A Sum of 11 Squares SS.d F 5 10 475.3 5 Between groups 0 8 4 Within group 204.5 Total 679.8 With these data, do the following: Identify the independent and dependent variables. With these summary data, do the following: dependent and dependent variables