1. 

   ykai Ton up Member

   I'm guessing it is not the scope of the CS1 exam, let me know if it's not.
   1.Q2-all
   From CMP,I only know find out MGF & CGF, and ues them to find out expection or vaiance and so on.
   
   2.Q9-(iii)
   I never see anova like it.
   I don't know why df of RES and REG are 3 and 206.

    

   ykai, Mar 13, 2023

   #1
2. 

   John Lee ActEd Tutor Staff Member

   1. PGFs are no longer on the syllabus
   2. Part (iii) is still on syllabus as it's just a weighted average of the means, but ANOVA in parts (iv) onwards is no longer on the syllabus.

    

   John Lee, Mar 13, 2023

   #2
3. 

   ykai Ton up Member

   Thank you,I have understood.

    

   ykai, Mar 13, 2023

   #3

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