Determine the mean of the following data. Choose the correct option.
7, 8, 9, 2, 4, 5, 12, 9
1 answer:
Answer:
7
Step-by-step explanation:
mean means average
there are 8 numbers
add them all up
7+8+9+2+4+5+12+9=56
divide 56 by 8 = 7
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