mizhanewatson
Answered

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24, 31, 12, 38, 12, 15 Median Mean Range Mode :​

Sagot :

devishri1977

Answer:

Step-by-step explanation:

Mode = 12

Range = Maximum value - Minimum value

          = 38 - 12

          = 26

Median:

Arrange in ascending order:

12 , 12 , 15 , 24 , 31 , 38

If number of data set is even, find the average of n/2 and (n/2) + 1th term

Number of data set = 6

Median = average of 3rd and 4th term

            [tex]= \dfrac{15+24}{2}=\dfrac{39}{2}=19.5[/tex]

Median = 19.5

[tex]Mean = \dfrac{Sum \ of \ all \ data}{number \ of \ data \ set}\\\\=\dfrac{24+31+12+38+12+15}{6}\\\\\\=\dfrac{132}{6}\\\\= 22[/tex]

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