Use the following table for the next five questions

-What is the marginal mean for the high crime area?
A) 3.10
B) 3.70
C) 3.40
D) 2.55

Question

Use the following table for the next five questions 
 
-What is the marginal mean for the high crime area?
A) 3.10 
B) 3.70 
C) 3.40 
D) 2.55

Quizplus · Accepted Answer

The marginal mean for a high crime area is calculated by averaging the means of all groups within the high crime area. Without specific data provided in the question, the correct answer cannot be determined through calculation. However, based on the choices given, if B) 3.70 is marked as the correct answer, it implies that after calculating the average of the means of all groups within the high crime area, the result is 3.70. This process involves summing the means of all relevant groups and dividing by the number of groups to find the overall average (marginal mean) for the high crime area.

Use the Following Table for the Next Five Questions