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x x bar selisih square1 33 33 35.9 -2.9 8.412 39 33 35.9 -2.9 8.413 38 34 35.9 -1.9 3.614 35 35 35.9 -0.9 0.815 38 35 35.9 -0.9 0.816 35 36 35.9 0.1 0.017 36 38 35.9 2.1 4.418 38 38 35.9 2.1 4.41

9 34 38 35.9 2.1 4.4110 33 39 35.9 3.1 9.61

SUM 359 44.9 4.49X bar 35.9Median 35.5Modus 38S 2.233582!a"a#

8/16/2019 Archie Satistik (GAK GENAH)

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2.118962

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$ilai $ilai %re& $ilai 'en"ah(X1)51 60 51-60 5 55.561 70 61-70 12 65.5

71 80 71-80 18 75.581 90 81-90 5 85.5

SUM 40 282

X bar 71.25Median 20 *elas 71-80 72.16666667Modus +el'a %1 6 73.65789474

+el'a %2 13

!a"a# 74.4375

S 8.627717

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%re& *UM %1.X1 ,e i ba ah 'e i a'as x1-xbar square /(square)5 277.5 -15.75 248.0625 1240.313

17 786 -5.75 33.0625 396.75

35 1359 70.5 80.5 4.25 18.0625 325.12540 427.5 14.25 203.0625 1015.31397 2850 2977.5