Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-confidenceintervals-013-en_vufgb-confidenceintervals-013-en
   name	vufgb-confidenceintervals-013-en
   section	Inferential Statistics/Confidence Intervals
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Fill in the blanks:

   The confidence interval becomes …I.. when the standard deviation increases. The confidence interval becomes narrower when the confidence level …..II… .

   
   
   1. TRUE: I: wider, II: decreases
   2. FALSE: I: narrower, II: decreases
   3. FALSE: I: wider, II: increases
   4. FALSE: I: narrower, II: increases
   
   
   1. Correct
   2. Incorrect
   3. Incorrect
   4. Incorrect