Exam 1

1. Metainformation

   Tag	Value
   file	Probability_uva-independent-events-1064-en_uva-independent-events-1064-en
   name	uva-independent-events-1064-en
   section	Probability/Elementary Probability/General Rules/Independent events
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3
   p-value	0.311

   Question

   Suppose that A, B and C are all disjoint possible outcomes for the same random circumstance.Ê  I. P (A) = 1/3, P (B) = 1/3, P(C) = 1/3 II. P (A) = Ѕ, P (B) = Ѕ, P(C) = ј.  Which statement is correct?

   
   
   1. TRUE: I is possible and II is not.
   2. FALSE: I is not possible and II is.
   3. FALSE: I and II are both possible.
   4. FALSE: I and II are both not possible.
   
   
   1. I is possible and II is not: Correct
   2. I is not possible and II is: Incorrect
   3. I and II are both possible…: Incorrect
   4. I and II are both not possible…: Incorrect