Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_vufsw-measuresofspread-0125-en_vufsw-measuresofspread-0125-en
   name	vufsw-measuresofspread-0125-en
   section	descriptive statistics/summary statistics/measures of spread
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE, FALSE, FALSE
   Type	conceptual
   Program	NA
   Language	English
   Level	statistical literacy

   Question

   What is the best description of standard error (Standard Error)?

   The standard error is …

   
   
   1. TRUE: The standard deviation of a sampling distribution.
   2. FALSE: The mean prediction error.
   3. FALSE: The standardized prediction error.
   4. FALSE: The standardized error rate in a Standard Normal Distribution (z-distribution).
   5. FALSE: The error rate of a given null hypothesis.
   6. FALSE: The mean spread of the standard deviation.
   
   
   1. True
   2. False
   3. False
   4. False
   5. False
   6. False