Please solve this....
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Answer:
0+1+2+3+4+5+6+7+8+9
____________________________
10
45
____
10
4.5 is the mean
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1
Mean = (Sum of given terms)/number of terms
Mean = 0 + 1 + .... + 9/10
Mean = 1 + 2 + ...+9/10
Sum of first n natural numbers = n(n+1)/2
Mean = 9(9+1)/2/2 = 9*10/2/2 = 9*5/2 = 45/2 = 22.5
Mean of first 10 whole numbers = 22.5 ——> Answer
Mean = 0 + 1 + .... + 9/10
Mean = 1 + 2 + ...+9/10
Sum of first n natural numbers = n(n+1)/2
Mean = 9(9+1)/2/2 = 9*10/2/2 = 9*5/2 = 45/2 = 22.5
Mean of first 10 whole numbers = 22.5 ——> Answer
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