Question

find the mean, median,and mode of the following observations 12,42,25,35,67,25,35,67,25,56,5,75​

Answer 1

mean = 465/12 = 38.75

mean = 465/12 = 38.75median = 5,12,25,25,25,35,35,42,56,67,67,75

mean = 465/12 = 38.75median = 5,12,25,25,25,35,35,42,56,67,67,75 so the middle number is = 35

mean = 465/12 = 38.75median = 5,12,25,25,25,35,35,42,56,67,67,75 so the middle number is = 35mode = 25 as there are three of them

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Answer 2

Answer:

38.75 = mean , 35 = median .

Step-by-step explanation:

Mean = 12+42+25+35+67+25+35+67+25+56+5+75 = 469

NOW , 469/12 = 38.75 .....

= The mean is 38.75 .

For median ,

Arrange all numbers from smallest to largest and the number in middle is the median ...

= 5 , 12 , 25 , 25 , 25 , 35 , 35 , 35 , 42 , 56 , 67 , 75 ....

SO , 35 = median .

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