Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufgb-tstatistic-003-en_vufgb-tstatistic-003-en
   name	vufgb-tstatistic-003-en
   section	Inferential Statistics/NHST/Test statistic/t-statistic
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Calculation
   Program
   Language	English
   Level	Statistical Literacy

   Question

   A researcher tests a mean with a t test. The sample size is 20 and two-sided testing is done with a significance level ($\alpha$) of 0.01. Determine the critical t value.

   
   
   1. FALSE: 2.539
   2. FALSE: 2.528
   3. TRUE: 2.861
   4. FALSE: 2.845
   
   
   1. Incorrect
   2. Incorrect
   3. Correct
   4. Incorrect