Exam 1

1. Metainformation

   Tag	Value
   file	Distributions_uva-uniform-711-en_uva-uniform-711-en
   name	uva-uniform-711-en
   section	Distributions/Continuous/Uniform
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2
   p-value	0.5905

   Question

   A generator of random numbers in a computer will spread its outcomes spread evenly over the entire interval from 0 to 1 when we make it generate a long series of numbers. We call this a so-called uniform distribution. A generator of random numbers produces a number X that lies between 0 and 0.4. Which gray shaded area(s) in the drawing below assigns the probability P(0.4 ≤ X ≤ 0.7) assigns?

   

   
   
   1. TRUE: A
   2. FALSE: B
   3. FALSE: C
   4. FALSE: D
   
   
   1. A: Correct
   2. B: Incorrect
   3. C: Incorrect
   4. D: Incorrect