Question

Find the average of 4.4, 3.9 and 8.6.

Answer 1

GiveN :

• Three numbers are : 4.4 , 3.9 , 8.6

To FinD :

• Average of numbers

SolutioN :

Formula for Average of numbers is :

⇒ Average = Sum of Observations/Number of observations

⇒Average = (4.4 + 3.9 + 8.6)/3

⇒Average = 16.9/3

⇒Average = 5.63333.....

⇒Average ≈ 5.64

Hence, Average is 5.64 (approx.)

Answer 2

Answer:

16.9/2

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