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Ѿ㹵ҧᨡᨧ

   Ѿ㹵ҧᨡᨧ
   1. ѹҤ (Class Interval) ¡ ¶֧ ǧͧṹоǡ
    ѹҤ鹵ش ¶֧ ѹҤ鹢ͧŷդҵش
    ѹҤ٧ش ¶֧ ѹҤ鹢ͧŷդ٧ش
    ѹҤ鹵ӡ ¶֧ ѹҤ鹢ͧŷդҹ¡
    ѹҤ٧ ¶֧ ѹҤ鹢ͧŷդҡ
   2. (Frequency) ¶֧ ӹǹŷѹҤ
   3. ҧᨡᨧ (Frequency Distribution Table) ¶֧ ҧ¹§ӴѺ ʴТ ͡դ
   4. ͺҧ (Lower Boundary) ͧѹҤ ¶֧ ҡ觡ҧҧҷ·شͧѹҤ鹹鹡ѺҷҡشͧѹҤ鹷ӡ˹觪 ͢ͺҧҡѺҷ·شͧѹҤ鹺ǡѺҷҡشͧѹҤ鹷ӡ˹觪ô 2
   5. ͺ (Upper Boundary) ͧѹҤ ¶֧ ҡ觡ҧҧҷҡشͧѹҤ鹹鹡Ѻҷ·شͧѹҤ鹷٧˹觪 ͢ͺҡѺҷҡشͧѹҤ鹹鹺ǡѺҷ·شͧѹҤ鹷٧˹觪 ô 2
    ͺͧѹҤ˹ҡѺͺҧͧѹҤ鹷٧˹觪
   6. ҧͧѹҤ (Interval) ¶֧ ŵҧҧͺТͺҧͧѹҤ鹹
   7. ش觡ҧ (Middle Point) ͧѹҤ ¶֧ ҡ觡ҧҧͺҧТͺͧѹҤ鹹 ѭѡɳ X

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