Professor Carter was interested in the relationship between amount of alcohol consumed and time spent studying for students at the University of Texas (60% female and 40% male). She took a sample of the below students from the university by selecting randomly from the student directory.One question on Professor Carter's survey asked the number of hours spent studying per week. Answer the following questions based on this scenario and the data below.

# of hours spent studying per week:

Student A: 9,Student B: 3, Student C: 5, Student D: 2, Student E: 5, Student F: 6

3) What is the standard deviation of this data (you can use the table below to organize your data)?

	X	X-M	(X-M)2
Student A
Student B
Student C
Student D
Student E
Student F

4 points

QUESTION 4