WHAT!

					                                                                               You must feEl
    What do you                                                                  something
                           I feEl like
  think about this                                                            other than that.
                           going out
       table?              for ramen.

  WelL...


                                             T?!
                                         WH A



                                                                                      I must?




                 But I realLy                                             WelL, one thing I
                    don't...         sh ops in
                                               Th e 50 Be
                                                                         can seE is that the
                                                          st Ra men
                                                                         prices vary widely.
                                 ce (yen)
                                             Resta uran
                                                       t      Price



                                                                        But this table is just
                                                                        a bunch of numbers.
                                                                          It doesn't mean
                                                                              anything.




       How can we
        make this                      COrRECT!
                                                                       To make a graph, we
       table more
                                                                      first must make price
       meaningful?
                                                                             groups.


  HmM.




               Maybe you
                can make
               this into a                                                        ?
                 graph?

34 Chapter 2




                               The Manga Guide to Statistics
                     (C) 2008 by Shin Takahashi and Trend-pro Co, Ltd.
 SupPose...        there is a huge
                    shopPing malL
                  consisting of 50
                  ramen shops...and
                  Only ramen shops.
                                                                             Somehow Rui has
                                                                              turned into an
                                                                              elevator girl?




                                                               I would go
                                                                every day!



*PUSH
              *




                                                   Each shop serves
                                                   only one type of
                                                        ramen,



                                                              and the shops are
                                                             located on difFerent
                                                              floOrs acCording
                                                             to the price of their
                                                                    ramen.




                                                               Such a group division
                                                                is calLed a clasS in
                                                                 statistical terms.




                                                                             HmMM.




                                    GetTing the Big Picture: Understanding Numerical Data   35




                              The Manga Guide to Statistics
                    (C) 2008 by Shin Takahashi and Trend-pro Co, Ltd.

				
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