Exam 1

1. Metainformation

   Tag	Value
   file	Probability_uva-random-variables-167-en_uva-random-variables-167-en
   name	uva-random-variables-167-en
   section	Probability/Elementary Probability/Random variables
   type	schoice
   solution	FALSE, FALSE, TRUE
   Type	Calculation
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2.931
   p-value	0.411

   Question

   Given is the following frequency table taken from empirical research.

   ——- —— ———– Glasses No glasses male 60 20 woman 10 10 ——- —— ———–

   What is the expected cell frequency of women without glasses under the assumption of independence?

   
   
   1. FALSE: 6
   2. FALSE: 14
   3. TRUE: 24
   
   
   1. 6:Incorrect
   2. 14: Incorrect
   3. 24: Correct