Question

if the sum of 10 observation is 345,the value of___ measure can be calculated​

Answer 1

If the sum of 10 observation is 345, the value of the arithmetic mean can be calculated.

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Explanation:

• The arithmetic mean is the sum of all the digits or values and the final result is obtained by dividing the sum of values by the total number of values.
• Its formula is A = 1/n  Σi = 1
• Here A = arithmetic mean  
• n = number of values
• And ai represents the values of the data set in an observation.

Answer 2

Answer:

Arithmetic mean

Explanation:

I hope you got it