1
find the mean
of sum of fist 20
natural numbers
Answers
Answered by
0
The first 20 natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 and 20. Use the formula Average = Sum of Values ÷ Number of Values to find the answer. Hence, the average of the first 20 natural numbers is 10.5.
Answered by
0
Answer:
10.5
Explanation:
1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20/20
=210/20
=10.5
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