Question

The mean of first 6 even natural numbers is
a) 12
b) 10.5
d) 6
c)7
$mean = 6$
mean=sum of observation/no.of observation
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Answer 1

Answer:

the answer is 21/6 = 3.5

Answer 2

Answer:

answer is option(c) = 7

Step-by-step explanation:

first 6 even natural number = 2 , 4 , 6 , 8 , 10 , 12

mean = (2 + 4 + 6 + 8 + 10 + 12)/6

= 42/6

= 7