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Mathematics 12 Online
dizzymustang156:

Which statement is true about the distribution? A line ranging from 8 to 500 with boxes between 300 and 350, 350 and 400, and 400 and 450. The IQR is the best measure of variability because the distribution has an outlier. Either the IQR or the range are good measures of variability because the distribution has an outlier. The range is the best measure of variability because the distribution has an outlier. Either the IQR or the range are good measures of variability because the distribution has no outliers.

dizzymustang156:

1 attachment
dizzymustang156:

i will give medal to the first helper

jakfishman:

ok ok idc about the meadle i care to help

dizzymustang156:

yay k

jakfishman:

so lets look the iqr is what?

jakfishman:

ok what is the median

jakfishman:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman ok what is the median \(\color{#0cbb34}{\text{End of Quote}}\) in the lower and upper half

dizzymustang156:

hmm

dizzymustang156:

I say its 400 idk

jakfishman:

no q1 would be 350 and q3 is 425 ok?

dizzymustang156:

ok

jakfishman:

ok i forgot this but dose this box and whiskers plot have an outlier?

dizzymustang156:

um idrk

jakfishman:

an outlier is a number that is not similar to the rest of the numbers so yes this plot has an outlier and it is 8 what answers can we cross out with this discovery?

dizzymustang156:

D

jakfishman:

ok so that leaves us with abc so a could a be right?

jakfishman:

could a be right?**

dizzymustang156:

maybe?

jakfishman:

hb b?

jakfishman:

or wait can we cross off b or c?

dizzymustang156:

hmmm

dizzymustang156:

I think we can cross off b

dizzymustang156:

idk but i think its C

jakfishman:

how do we get a range?

dizzymustang156:

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.

dizzymustang156:

thats what I know about a range

jakfishman:

ok that is corecret so would rang be the best way to find our data?

dizzymustang156:

no?

dizzymustang156:

maybe not

dizzymustang156:

hello?

jakfishman:

sorry no its not the best answer if im correct @snowflake0531

Shawnte:

\(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman \(\color{#0cbb34}{\text{Originally Posted by}}\) @jakfishman ok what is the median \(\color{#0cbb34}{\text{End of Quote}}\) in the lower and upper half \(\color{#0cbb34}{\text{End of Quote}}\) medain or mode is the middle number for instance 1 2 3, the mode would be 2

jakfishman:

so what are we left with?

dizzymustang156:

A and B

jakfishman:

we crossed off b remember?

dizzymustang156:

A and C

jakfishman:

we just crossed off c

dizzymustang156:

A

dizzymustang156:

sorry

jakfishman:

yes its cool

dizzymustang156:

thx byee

jakfishman:

@ddizzymustang156 close the post

jhonyy9:

A line ranging from 8 to 500 with boxes between 300 and 350, 350 and 400, and 400 and 450. - i think you missed the 350 from your posted image

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