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CLAST TEST # 1 :                   

 1. What is the mode of the following data:
       15, 14, 24, 22, 23, 14, 2
4, 18, 15, 24, 16             
   
          A)  14                B)  24                  C)  15                  D)  16     

  Solution:  The statistical mode is the number that occurs most frequently in a set of numbers.

Numbers Frequency
15 2
14 2
24 3
22 1
23 1
18 1
16 1

      24 is the number that occurs most frequently in a set of numbers (3 times)

 Answer:  B)  24

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