Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufsw-pvalue-0088-en_vufsw-pvalue-0088-en
   name	vufsw-pvalue-0088-en
   section	inferential statistics/nhst/p-value
   type	schoice
   solution	TRUE, FALSE, FALSE, FALSE, FALSE
   Type	performing analysis
   Program	calculator
   Language	English
   Level	statistical literacy

   Question

   As a measure of giftedness, the score on an IQ test is often taken taken. One usually speaks of giftedness at an IQ from 130. An IQ test is taken from a random sample of 200 VU students. taken. The average score of this group is 120 and the standard deviation is 14.42. We may assume that the scores of the students are normally distributed. What percentage of the 200 students is expected to be “gifted”? (rounded to 1 decimal place)

   
   
   1. TRUE: 24,5%
   2. FALSE: 34,1%
   3. FALSE: 37,8%
   4. FALSE: 5,4%
   5. FALSE: 11,7%
   
   

   Solution

   Language Dutch

   M&T Basics of quantitative research Basics of quantitative research

   M&T BIS Default value

   
   
   1. True
   2. False
   3. False
   4. False
   5. False