Exam 1

1. Metainformation

   Tag	Value
   file	Inferential_Statistics_vufsw-cross_tables-1256-en_vufsw-cross_tables-1256-en
   name	vufsw-cross tables-1256-en
   section	inferential statistics/parametric techniques/cross tables
   type	schoice
   solution	TRUE, FALSE, FALSE
   Type	interpreting output
   Program	NA
   Language	English
   Level	statistical literacy

   Question

   In 2015, a research bureau commissioned by the government asked a sample of random men and women how much trust they have in current healthcare. The results are shown below. The value 563 for the category a little confidence and woman is….

   	Great confidence	A little confidence	No confidence	Total
   Men	348	416	82	846
   Women	430	563	134	1127
   Total	778	979	216	1973

   
   
   1. TRUE: The observed number
   2. FALSE: The observed number if gender and cofidence are independent.
   3. FALSE: The observed number if gender and confidense are dependent.
   
   

   Solution

   It is just the observed number.

   
   
   1. True
   2. False
   3. False