3 years ago

PLZZ HELPP!!!!!!!!!!!!

Mathematics

2 answers:

lina2011 [118]3 years ago

4 0

The first you have to divide by 8 then add up all

Andrews [41]3 years ago

3 0

Step-by-step explanation:

I'll just try to help, I'm not so sure

without outlier

mean = (2+8+5+6+20+7)/6

mean= 48/6

mean= 8

with outlier

mean=(4+2+8+5+6+20+7+9)/8

mean=61/8

mean=7.63

without outlier

median=11/2=5.5

with outlier

median=11/2=5.5

without outlier

mode=0

with outlier

mode=0

without outlier

range=20-2=18

with outlier

range = 18

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PLZZ HELPP!!!!!!!!!!!!​

PLZZ HELPP!!!!!!!!!!!!