cafe moba and big data outliers
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Transcript of cafe moba and big data outliers
FINDING THE OUTLIERS IN YOUR BIG DATA
IN THE USA, THERE HAVE BEEN 44 PRESIDENTS
THEIR TERMS HAVE RANGED
FROM 31 DAYS
WILLIAM HENRY HARRISON MARCH 4, 1841 – APRIL 4, 1841
TO 4452 DAYS
FRANKLIN DELANO ROOSEVELT MARCH 4, 1933 – APRIL 12, 1945
IF YOU GRAPHED THEIR TERMS, IT WOULD LOOK LIKE THIS
BUT IF YOU LOOK CLOSELY, THERE’S NOT 44 DATA POINTS, THERE’S 45
THERE’S #9 HARRISON’S 31 DAYS
BUT WHO’S THIS GUY?
MEET DAVID RICE ATCHISON
THAT WOULD BE PRESIDENT ATCHISON
TO YOU
WHO???
THE “PRESIDENT FOR ONE DAY”, MARCH 4, 1849 (ON A TECHNICALITY…)
SOME WOULD SAY HE DOESN’T COUNT. HE’S NOT LEGITIMATE.
HE SHOULD BE IGNORED. BY HIS OWN ADMISSION, HE SLEPT THROUGH
MOST OF THAT DAY.
BUT HE’S THERE. A PART OF THE PICTURE. AND YOU WOULDN’T KNOW ABOUT HIM
UNLESS YOU HAD SOME INSIGHT
EVERY DAY, WITHIN YOUR BUSINESS DATA, NO MATTER HOW BIG OR SMALL
OUTLIERS HIDE
THEY HIDE IN PLAIN SIGHT. THEY’RE NOT NECESSARILY BAD. OR WRONG.
BUT DIFFERENT. AND YOU MAY NOT EVEN BE AWARE
YOU KNOW IT. YOU SENSE IT. AND IGNORING THEM MAKES YOU FEEL A LITTLE UNCOMFORTABLE
TO FIND THEM, YOU NEED INSIGHT. NOT A MONTH FROM TODAY. NOT A WEEK FROM TODAY.
NOW.
WE SERVE INSIGHT.
WE SERVE INSIGHT. HOT.
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