Exam 1

1. Metainformation

   Tag	Value
   file	Probability_uva-independent-events-731-en_uva-independent-events-731-en
   name	uva-independent-events-731-en
   section	Probability/Elementary Probability/General Rules/Independent events
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3
   p-value	0.311

   Question

   We roll a pure die once. We define the events A, B and C as follows:？  A = the number of eyes is divisible by three. B = “the number of eyes is less than five”. C = “the number of eyes is even”.  Verify that each of statements I and II is correct. Choose then choose one of alternatives a, b, c or d.______________.  I. A and B are independent. II. A and C are independent.Ê.  Choose the correct answer below.

   
   
   1. FALSE: I is correct and II is correct.
   2. FALSE: I is true and II is false.
   3. FALSE: I is incorrect and II is true.
   4. TRUE: I is incorrect and II is incorrect.
   
   
   1. I is correct and II is correct: Incorrect
   2. I is correct and II is incorrect: Incorrect
   3. I is incorrect and II is correct…: Incorrect
   4. I is incorrect and II is incorrect: Correct