Statistics 1 Quiz

Question 1:   What is a confidence interval?
 

  the mean of an estimate plus and minus the variation in that estimate
  the result of an approximation involving one or more independant variables
  method of transforming time series data for a better fit by creating a weighted average

Select an answer.  This is your first try.

Total number of questions = 14
 

See answers and more at Statistics Glossary
 
Select and Buy books on Quizzes here
 
Quiz Index
 
Score and answers shown on Exit.
 
Quiz Index
 
Main index
 
(c) Created by B V & T M Wood.   All rights reserved.   Disclaimer