Question

find the mean of 5,16,4,8,5,9,7​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

Given observations = 4, 5,5, 7, 8, 9, 16 ( since , rearranging ascending order )

Number of observations = 7

∴ Mean = ( Sum of the oobservations ) / ( Number of observations )

= ( 4 + 5 + 5 + 7 + 8 + 9 + 16 ) / 7

= 54 / 7

= 7. 7 is the answer