Question

The mean of first 10 odd number​

Answer 1

Answer:

First 10 odd numbers are 1, 3, 5, 7, 9,11, 13, 15, 17, 19. Sum = 100. n = number of terms = 10. Mean = = 10.

Answer 2

Answer:

mean = sum of all observations/ total observations

mean = 1+3+5+7+9+11+13+15+17+19/10

mean = 10

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