Author Question: Which is not an example of descriptive statistics? 1.The average age of those students surveyed is ... (Read 52 times)

maychende · **on:** Jul 24, 2018

Which is not an example of descriptive statistics?
1.The average age of those students surveyed is 22 years.
2.Nearly of students polled have children of their own.
3.75 of all students receive financial aid.
4.Approximately one half of the students asked prefer classes that meet on Tuesdays and Thursdays.

Question 2

What are the degrees of freedom for the chi-square analysis given in the Minitab output below?

a.3
b.2
c.4

d.6