TeenHelp
Support Forums Today's Posts

Get Advice Connect with TeenHelp Resources
HelpLINK Facebook     Twitter     Tumblr     Instagram    Hotlines    Safety Zone    Alternatives


You are not registered or have not logged in

Hello guest! (Not a guest? Log in above!)

As a guest on TeenHelp you are only able to use some of our site's features. By registering an account you will be able to enjoy unlimited access to our site, and will be able to:

  • Connect with thousands of teenagers worldwide by actively taking part in our Support Forums and Chat Room.
  • Find others with similar interests in our Social Groups.
  • Express yourself through our Blogs, Picture Albums and User Profiles.
  • And much much more!

Signing up is free, anonymous and will only take a few moments, so click here to register now!


Education and Careers Work of any kind can get stressful at times. Ask in this forum if you need help with coursework, applications, and more.

Closed Thread
 
Thread Tools Search this Thread
  (#1 (permalink)) Old
Brandon Offline
Member
I can't get enough
*********
 
Brandon's Avatar
 
Name: Brandon
Age: 30
Gender: Male

Posts: 2,542
Join Date: January 6th 2009

Urgent! Statistics Help - November 10th 2010, 10:01 PM

ta = 1.68957

t0 = 13.6946
n= 35
sample mean = 3.36
Sx = .54


Assume I put the data correctly in my calculator. When I do a t-test, I see nothing shaded. And since my test statistic is so large, I don't see either the critical value OR the test statistic on my calculator's drawing of the t-distribution. Did I do something wrong? For my project I have to draw a t-distribution, so how would I shade in an area where I can't even see it on the calculator? Would I just put the critical t-value somewhere and then point at the end of the curve and be like it's somewhere down the road over hurr"

Advice would be appreciated!
   
  (#2 (permalink)) Old
Stupidity Kills
Outside, huh?
**********
 
OMFG!You'reActuallySmart!'s Avatar
 

Posts: 4,500
Blog Entries: 10
Join Date: December 19th 2009

Re: Urgent! Statistics Help - November 11th 2010, 05:48 AM

I'm really confused here. How are you trying to calculate the t-test? How did you manage to get a ta = 1.68957 and what was your alpha? Looking in a t-test table, I cant find that number anywhere, I can get a similar number on a chi-squared table? Are you sure you used the proper degrees of freedom as they vary depending on what you're calculating the t-test from?


I can rip you off, and steal all your cash, suckerpunch you in the face, stand back and laugh. Leave you stranded as fast as a heart-attack.
- Danko Jones (I Think Bad Thoughts)
   
Closed Thread

Bookmarks

Tags
statistics, urgent

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All material copyright 1998-2019, TeenHelp.
Terms | Legal | Privacy | Conduct | Complaints

Powered by vBulletin®.
Copyright ©2000-2020, Jelsoft Enterprises Ltd.
Search engine optimization by vBSEO.
Theme developed in association with vBStyles.