Which of the following would be an example of the use of inferential statistics?

I. You have your entire class's math grades, and you calculate the average math grade for your class.
II. You have your entire class's math grades and you use the grades to find the average math grade for everyone in your school who's taken the same math course.
III. You have your entire class's math grades, and you use these grades to estimate the average math grade for the same math course at another school

A. I and II
B. II and III
C. I, II, and III
D. II only
E. III only

Question

Which of the following would be an example of the use of inferential statistics?

I. You have your entire class's math grades, and you calculate the average math grade for your class.
II. You have your entire class's math grades and you use the grades to find the average math grade for everyone in your school who's taken the same math course. 
III. You have your entire class's math grades, and you use these grades to estimate the average math grade for the same math course at another school

A. I and II
B. II and III
C. I, II, and III
D. II only
E. III only

hockeychick23 · Answer

@ganeshie8