0
   

Hypothesis test help

Forums: Stats, Statistics, Math, Homework
Email this Topic • Print this Page
 
 
brokencdplayer
 
Reply Sat 11 Jun, 2011 07:37 pm
"Is there a difference in the mean noise levels of..."

Would this imply that my alternative hypothesis is
Ha : mu (1) does not equal mu (2)
OR
Ha : mu (1) > mu (2)
  • Topic Stats
  • Top Replies
  • Link to this Topic
Type: Question • Score: 0 • Views: 1,373 • Replies: 1
No top replies

 
raprap
 
  1  
Reply Sat 11 Jun, 2011 07:53 pm
mu(1) <> mu(2)

One step at a time. If the two distributions are unequal, then test if one has a greater mean value.

Rap
0 Replies
 
 

Related Topics

Does a high average daily caffeine consumption create a tolerance to the effect of caffeine? - Question by JoeSmittle
MANOVA or repeated measures anova or ANCOVA? - Question by jotu
Scorecard logic to measure performance of managers - Question by balthazar49
hypothesis vs correlation - Discussion by nuri
Mann-Whitney U - Question by RoWe86
Stats - Question by roxyroxy
Can this be analyzed using parametric analysis? - Question by fperez219
My statistics class final project - Question by annemjk
Probability Problem: - Question by johncurs3
A dataset. How would you interpret this result? - Question by mmatusevici1
Statistics Project - Question by sonicluzi
 
  1. Forums
  2. » Hypothesis test help
Copyright © 2024 MadLab, LLC :: Terms of Service :: Privacy Policy :: Page generated in 0.03 seconds on 11/08/2024 at 08:41:18
▲ ▼