Question

Need help with this

Answer 1

http://prntscr.com/crjhj3

Answer 2

It's asking for the mean number of pets per person right?

Answer 3

i believe

Answer 4

I got 3.67(Rounded)

Answer 5

not sure if its right

Answer 6

hm i was thinking adding up the pop, then dividing by 7

Answer 7

and wherever it will be then...

Answer 8

but I thought it was asking for the number of pets

Answer 9

nvm im not sure

Answer 10

Multiply the column values:

1*248=248
2*567=1134
3*1402=4206
4*728=2912
5*419=2095
6*456=2736
7*203=1421

Then add up the results

248+1134+4206+2912+2095+2736+1421 = 14752

Divide that result by the total number of adults (248+567+1402+728+419+456+203 = 4023) to get

14752/4023 = 3.66691523738503

which rounds to 3.67

so each adult has on average 3.67 pets

Answer 11

you are correct @thefluffmuncher

Answer 12

Thanks :)

Answer 13

you're welcome