kids made fun at me because i didn't know how to do my math today
hey how bout we go take a ride in my car and i could teach you somethings..
o..okay let's do it!!!
okay so i can teach you about absolute vale, mean, median, interquartile range, additive inverse and upper quartile. which one do you want to learn about pick three
absolute value, additive inverse and upper quartile
okay lets start with Absolute Value..absolute value is finding the magnitude of a real number without regard to its sign.
what??really??? so lets say -4 , so that means 4 is its absolute value
Great!! now additiive inverse is when you add to a number to create the sum of 0
so like -5, the additive inverse of -5 is 5 and when you add those two numbers together you get 0
alright smarty pants now let's do upper quartile. upper quartile is the median of the upper half of a data set
oh okay so lets say 3,9,6 are the upper half of a data set so that means that 9 is the upper quartile...yess i did it i'm going to rock out at school thanks sis
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