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Exam 1 Core Answers

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Defiler:
I got the same except for:

12. B
10. D

Someone explain where I went wrong on 12?

Odette:

--- Quote from: "Defiler" ---I got the same except for:

12. B
10. D

Someone explain where I went wrong on 12?
--- End quote ---


Well here's how i did it ...
Entered each point into the calculator, and used the med-med function (sure it's time consuming but you get a more accurate answer)

maxleng:

--- Quote from: "Defiler" ---I got the same except for:

12. B
10. D

Someone explain where I went wrong on 12?
--- End quote ---


12. did u divide it into 3 parts at each 12 month interval, then get the median of the 2 outer parts, draw a line between them

then i took rise/run

rise/run = (6000-4000)/(24-12)
            = 166.6667


LOL or do what odette said  :shock:


Q10. it cant be D,C,A cos they all involve numerical variables, we are only dealing with 2 categorical variables

Timtasticle:
100% oooh yeah.

kjg:
12) is C
cha ching

but i screwed up Q9) i know what i did wrong

i got 2 wrong in the core, cause im an idiot and didnt read the question properly

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