    1 For example, increasing the mumber of products  ered ina category by @ fio 2 our (say from fifty ems 10 *  without increasing roral demand It “he caiegory would \  tase the coficient of variation Jor ‘adh individual product    by a factor of 100.    Sentence 2: As an exanpl, increasing MMe number of products    npered in catego) By afta” of four