Exam 1

1. Metainformation

   Tag	Value
   file	Descriptive-statistics_vufgb-zscore-011-en_vufgb-zscore-011-en
   name	vufgb-zscore-011-en
   section	Descriptive statistics/Score interpretation/z-score
   type	schoice
   solution	FALSE, FALSE, TRUE, FALSE
   Type	Calculation
   Program
   Language	English
   Level	Statistical Literacy

   Question

   The mean IQ score in the general population is 100, the standard deviation is 15. Calculate the $99^{ste}$ percentile of IQ scores, in other words, calculate the IQ score for which 99% of the scores are lower (and 1% higher). Hint: determine the z-score first.

   
   
   1. FALSE: 115.00
   2. FALSE: 129.40
   3. TRUE: 134.95
   4. FALSE: 138.55
   
   
   1. Incorrect
   2. Incorrect
   3. Correct
   4. Incorrect