3 years ago

Can you pllllsssssss help meeeeee

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

3 0

Answer:

Step-by-step explanation:

find mean : 2+3+4+7 divided by 4 equals 4

subtaract mean from valuses: 2-4= -2 , 3-4= -1 , 4-4= 0 , 7-4= 3 ,

find mean with new numbers: -2+-1+3+0 divided by 4 equals 0 (everything cancels out)

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