SOLUTION: how many versions of a test are required to cover all possible question arrangements if there are 9 open ended questions?
Algebra.Com
Question 248451: how many versions of a test are required to cover all possible question arrangements if there are 9 open ended questions?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
how many versions of a test are required to cover all possible question arrangements if there are 9 open ended questions?
-----------
Ans: 9! = 362,880
Cheers,
Stan H.
===================
RELATED QUESTIONS
How many versions of a test are required to cover all possible question arrangements if... (answered by stanbon)
How many versions of a test are required to cover all possible question arrangements if... (answered by ikleyn)
A) How many versions of a test are required to cover all possible questions arrangements... (answered by richwmiller)
A pollster wants to minimize the effect the order of the questions has on a person's... (answered by ikleyn)
I don't even know where to begin on this one! Please help!?!? Thank you!
A pollster... (answered by stanbon)
Your math test has 38 questions and is worth 200 points. The test consists of... (answered by checkley79)
you are taking a math quiz in which 4 questions are randomly selected from a test bank... (answered by edjones)
how many arrangements of answers are possible for a true/false test with 10... (answered by scott8148)
How many arrangements of answers are possible for a true/false test with 10... (answered by MathLover1)