Dahliastidn
Answered

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What is the mean of 12, 12, 8 and 8?

Sagot :

Dominiidn
[tex]This\ is\ the\ formula\ on\ getting\ the\ mean... \\ \\ \boxed{mean= \frac{\sum x}{N}} \\ \\ \\ Solution: \\ \\ mean= \frac{\sum x}{N} \\ \\ mean= \frac{12+12+8+8}{N} \\ \\ mean= \frac{24+16}{N} \\ \\ mean= \frac{40}{N} \\ \\ There\ are\ 4\ given\ numbers,\ therefore,\ N\to4 \\ \\ mean= \frac{40}{4} \\ \\ \boxed{\boxed{mean=10}} \\ \\ \\ Hope\ it\ Helps:) \\ Domini [/tex]
Rabbiidn
To find easily the mean... Add all the numbers so you'll have 12+12+8+8=40 
Count how many given numbers are their in the problem... So you'll have 4 given numbers.
Divide 40 to 4 so the quotient is 10

Therefore, 10 is your mean...