Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_uva-sample-mean-150-en_uva-sample-mean-150-en
   name	uva-sample-mean-150-en
   section	Inferential Statistics/Sampling Distributions/Sample mean
   type	schoice
   solution	FALSE, FALSE, TRUE
   Type	Conceptual
   Language	English
   Level	Statistical Literacy
   IRT-Difficulty	2
   p-value	0.5905

   Question

   A pure coin is tossed fifty times. The sample proportion of the number of times cross above is equal to 0.6. How many standard errors (se) is this result above the mean of the sampling distribution of the sample proportion?

   
   
   1. FALSE: 0.10 se
   2. FALSE: 0.60 se
   3. TRUE: 1.142 se
   
   
   1. 0.10 se: Incorrect
   2. 0.60 se: Incorrect
   3. 1.142 se: Correct