Find the first mean of first eleven whole numbers
Answers
Answered by
0
Answer:
0 , 1 , 2 , 3 , 4 ,5 ,6,7,8,9,10,11,12
Answered by
0
Answer:
6
Step-by-step explanation:
n(n+1)/2
n = 11
= (11 * (11+1))/2 = 11*12/2 = 66
mean = 66/n = 66/11 = 6
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