The mean of 2, 7, 5, 6, 40, 10 ,14 is
a : 15 b : 12 c : 7
Answers
Answered by
2
Answer:
12
Step-by-step explanation:
(2+7+5+6+40+10+14)÷7
Answered by
16
Answer:
option b is correct that is 12
Step-by-step explanation:
mean = sum of all observation
_______________________
number of observation
mean = 2+7+5+6+40+10+14
___________________
7
mean = 84
____
7
mean = 12
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