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Mathematics 7 Online
OpenStudy (anonymous):

help please!

OpenStudy (anonymous):

OpenStudy (anonymous):

@ikram002p

OpenStudy (anonymous):

@welshfella

OpenStudy (ikram002p):

ok to compare more (MAD) means more variability in Data, and more range :D what can you conclude ?

OpenStudy (anonymous):

c?

OpenStudy (ikram002p):

but B has a MAD of 5.51 and A has a MAD of 2.07 2.07<5.51

OpenStudy (anonymous):

b @ikram002p

OpenStudy (welshfella):

the lower the MAD the less is the variability of the data

OpenStudy (welshfella):

you are right its b Group A has less variablilty in the data.

OpenStudy (anonymous):

You can draw a quadrilateral with one set of parallel lines and no right angles. True False

OpenStudy (anonymous):

@welshfella

OpenStudy (anonymous):

@Michele_Laino

OpenStudy (welshfella):

what do you think?

OpenStudy (anonymous):

true

OpenStudy (welshfella):

yes - its called a trapezoid |dw:1440445078377:dw|

OpenStudy (anonymous):

so its true?

OpenStudy (anonymous):

@welshfella

OpenStudy (welshfella):

yes

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