Exam 1

1. Metainformation

   Tag	Value
   file	Probability_uva-independent-events-730-en_uva-independent-events-730-en
   name	uva-independent-events-730-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	2.999
   p-value	0.3976

   Question

   We roll a pure die once. The outcomes space is: U = {1, 2, 3, 4, 5, 6}. We define the events A, B, and C as as follows: A = {3, 6}, B = {1, 2, 3, 4} and C = {2, 4, 6}. From each of the statements I and II to see if they are correct. Then choose one of the alternatives a, b, c, or d.  I. A and B are independent. II. A and C are independent.  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