Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-oneway-anova-601-en_uva-oneway-anova-601-en
   name	uva-oneway-anova-601-en
   section	Inferential Statistics/Parametric Techniques/ANOVA/Oneway ANOVA
   type	schoice
   solution	FALSE, FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	3.9
   p-value	0.1392

   Question

   To test whether two population variances are equal we use an F-test; the test quantity takes the value 4.65, and follows if H₀ TRUE is an F-distribution with 7 degrees of freedom in the numerator and 5 in the denominator. For the corresponding two-sided P-value, then

   
   
   1. FALSE: P < 0.01
   2. FALSE: 0.01 < P < 0.05
   3. FALSE: 0.05 < P < 0.10
   4. TRUE: P > 0.10
   
   
   1. P < 0.01: Incorrect
   2. 0.01 < P < 0.05: Incorrect
   3. 0.05 < P < 0.10: Incorrect
   4. P > 0.10: Correct