Math, asked by Siddhraj6956, 1 day ago

the mean of 8, 9, and 12 is​

Answers

Answered by aarushtendulkar
0

Answer:

hope this helps

Step-by-step explanation:

mean of ungrouped data = x+y+z/2 = 8+9+12/2

= 17+12/2

= 25/s

=12.5

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