Exam 1

1. Metainformation

   Tag	Value
   file	Distributions_uva-binomial-1036-en_uva-binomial-1036-en
   name	uva-binomial-1036-en
   section	Distributions/Discrete/Binomial
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2
   p-value	0.5905

   Question

   We assume that the events of the birth of a girl or a boy are independent of each other. If one family has 3 children, what is the probability that one of the three is a boy?

   
   
   1. FALSE: 1/3
   2. FALSE: 1/8
   3. FALSE: 2/8
   4. TRUE: 3/8
   
   
   1. 1/3: Incorrect
   2. 1/8: Incorrect
   3. 2/8: Incorrect
   4. 3/8: Correct