Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_uva-standard-deviation-620-en_uva-standard-deviation-620-en
   name	uva-standard-deviation-620-en
   section	Descriptive statistics/Summary Statistics/Measures of Spread/Standard Deviation
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Calculation
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3.984
   p-value	0.1289

   Question

   The height of 10 people was determined in cm. The standard deviation of this sample is s = 8. If height is expressed in meters, then the standard deviation

   
   
   1. FALSE: 800
   2. FALSE: 0.08
   3. TRUE: 8
   4. FALSE: 0.0008
   
   
   1. 800: Incorrect
   2. 0.08: Incorrect
   3. 8: Correct
   4. 0.0008: Incorrect