Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-inferential-statistics-43-en_uva-inferential-statistics-43-en
   name	uva-inferential-statistics-43-en
   section	Inferential Statistics
   type	schoice
   solution	TRUE, FALSE, FALSE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2.033
   p-value	0.5668

   Question

   A mean is tested. The null hypothesis is that the mean is 0 and the alternative hypothesis that the mean is smaller than 0. In the figure, the null hypothesis and a specific alternative hypothesis drawn along with a limit at 0.05. The probabilities to the right of the vertical line under the null hypothesis and to the left of the vertical line under the alternative hypothesis are, respectively the

   

   
   
   1. TRUE: Type I error and Type II error.
   2. FALSE: Type II error and power.
   3. FALSE: Type I error and power.
   
   
   1. Type I error and Type II error…: Correct
   2. Type II error and power…: Incorrect
   3. Type I error and power…: Incorrect