Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_uu-Mean-802-en_uu-Mean-802-en
   name	uu-Mean-802-en
   section	Descriptive statistics/Summary Statistics/Measures of Location/Mean
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy

   Question

   In general, the standard error of mean M gets smaller, when…

   
   
   1. FALSE: The sample size and standard deviation both increase.
   2. FALSE: The sample size and standard deviation both decrease.
   3. TRUE: The sample size increases and the standard deviation decreases.
   4. FALSE: The sample size decreases and the standard deviation increases.