A set of numbers for apologies and compromises!
The mean is the average of all numbers in a set. The median is the middle number in a sequentially arranged set.
Did you notice that in this set of nine numbers, both the mean and median equal nine? Now this card is even more awesome than you initially thought.
Greeting: sorry for being mean let's meet at the median
Size: 5.5 x 4.25 in (14 x 10.8 cm)
Quantity: 1 card with envelope
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