1. 

   Devi k Member

   Hi,
   
   Plz find the attachment.

    

   Last edited by a moderator: May 23, 2014

   Devi k, May 16, 2014

   #1
2. 

   bapan Ton up Member

   Not sure how you set the H0 and H1 values.
   
   I think you can use the chi-square test using 2-way contingency table

    

   bapan, May 16, 2014

   #2
3. 

   Hemant Rupani Senior Member

   \(H_0=0.47 \) is good for part 1
   
   but for part 2 I agree with Bapan.

    

   Hemant Rupani, May 16, 2014

   #3
4. 

   John Lee ActEd Tutor Staff Member

   I confess I went for comparing two proportions for candidate B. However that doesn't take into account the differing proportions of candidates A and C.
   
   So a contingency table test is what you go for.

    

   John Lee, May 19, 2014

   #4

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in