PowersportsTV.com Forum  

Return to PowersportsTV.com



Go Back   PowersportsTV.com Forum > Snowmobiles - General
A random sample of 15 snowmobiles was selected , and the lifetime(in months) of the batteries was measured .? A random sample of 15 snowmobiles was selected , and the lifetime(in months) of the batteries was measured .?
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old 12-02-2007, 02:10 AM
ani a ani a is offline
Junior Member
  
Join Date: Apr 2007
Posts: 2
Default A random sample of 15 snowmobiles was selected , and the lifetime(in months) of the batteries was measured .?
The variance of the sample was 8.6 . Find the 90%confidence interval of the standard deviation of the true variance.
Reply With Quote
Reply

« Previous Thread | Next Thread »

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 07:43 PM.

Contact Us - PowersportsTV.com Forum - Archive - Privacy Statement - Top

Powered by vBulletin Version 3.6.5
© 2005-2008 Powersports TV.com - All Rights Reserved


SEO by vBSEO 3.0.0 RC8