Math, asked by gaurav134, 1 year ago

find the mean of first seven even natural number

Answers

Answered by syedairam
182
mean =sum of obs /no, of obs                                                                                                   first 7 even natural nos. are  =>2,4,6,8,10,12,14                                                           => 2+4+6+8+10+12+14/7                                                                                                =>56/7                                                                                                                         =>8                                                                                                                             mean of first 7 natural nos is 8
Answered by wifilethbridge
61

Answer:

8

Step-by-step explanation:

To Find:  first seven even natural number  

Solution:

First seven even natural numbers = 2,4,6,8,10,12,14

Mean = (Sum of all observations)/(Total no. of observations)

Mean = (2+4+6+8+10+12+14)/(7)

Mean = (56)/(7)

Mean =8

Hence the mean of first seven even natural number is 8

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