Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-confidenceintervals-033-en_vufgb-confidenceintervals-033-en
   name	vufgb-confidenceintervals-033-en
   section	Inferential Statistics/Confidence Intervals
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE
   Type	Conceptual
   Program
   Language	English
   Level	Statistical Literacy

   Question

   Enter:

   As the probability level (confidence level) increases, the corresponding confidence interval becomes …….I……. .

   When the accuracy of the point estimator increases, the corresponding confidence interval becomes …..II…… .

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