find the average of 69,42,91,82
Answers
Answered by
2
Answer :-
• average = sum of observations/ no. of observations
=> 69 + 42 + 91 + 82 / 4
=> 284/4
=> 71
Answered by
0
Answer: 69 + 42 + 91 + 82 = 284 = 71
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