Introduction to Statistics 2

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wk1-hw1-exp-table.xlsx
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Sheet1

WK1-HW1 INCOME GAS FOOD UTIL RENT C-CARD EXP TOT
JAN 3500 250 500 700 1400 1200 4050
FEB 3300 225 600 650 1400 900 3775
MAR 3000 260 550 600 1400 800 3610
APR 3500 200 450 550 1400 600 3200
MAY 3600 200 400 400 1400 450 2850
JUN 3800 175 450 500 1400 450 2975
JUL 3800 300 500 600 1400 900 3700
ASUG 4000 250 500 700 1400 1000 3850
SEP 4100 260 375 500 1400 850 3385
OCT 4200 200 350 450 1400 1000 3400
NOV 4400 250 400 500 1400 800 3350
DEC 4500 270 600 600 1400 2000 4870
TOTALS 45700 2840 5675 6750 16,800 10,950 43,015
MEAN 3808.3333333333 237 473 563 1400 913 3585
MEDIAN 3800 250 475 575 1400 875 3505
MODE 3500 250 500 600 1400 900 none
VARIANCE 204469.696969696 1338 6984 9148 0 166,875 288,875
STD DEV 452 37 84 96 0 409 537

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