Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-confidenceintervals-045-en_vufgb-confidenceintervals-045-en
   name	vufgb-confidenceintervals-045-en
   section	Inferential Statistics/Confidence Intervals, Inferential Statistics/Confidence Intervals/Confidence level
   type	schoice
   solution	FALSE, TRUE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Complete.

   The confidence interval for a mean widens when the sample … is and if the confidence level is … .

   
   
   1. FALSE: Smaller ; decreasing
   2. TRUE: Smaller ; increasing
   3. FALSE: Increasing ; decreasing
   4. FALSE: Larger ; increasing
   
   
   1. Incorrect
   2. Correct
   3. Incorrect
   4. Incorrect