Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_vufgb-variance-004-en_vufgb-variance-004-en
   name	vufgb-variance-004-en
   section	Descriptive statistics/Summary Statistics/Measures of Spread/Variance, Descriptive statistics/Summary Statistics/Measures of Spread/RangeInferential Statistics/Regression/Sum of squares
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Which statistic is not a description of data variability?

   
   
   1. TRUE: Skewness
   2. FALSE: Range
   3. FALSE: Square sum
   4. FALSE: Variance
   
   
   1. Correct
   2. Incorrect
   3. Incorrect
   4. Incorrect