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help me please
|dw:1617664631700:dw|
hello teacher az :)
hello question #1 the spread means how wide it is so from the left to the right most dots does Janet's data have a bigger spread or does the Cost Iron Grill have a bigger spread?
false teacher az
|dw:1617664740807:dw|
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Tonycoolkid21 false teacher az \(\color{#0cbb34}{\text{End of Quote}}\) Exactly!
For the second one, do they look symmetrical?
:) secound qustion is false
Good!! And what about the third?
ummmm false ?
remember what we said about the first part?
k
Which one has a greater spread
the cost
yes so does that make C true or false?
true
Good now for D |dw:1617665052323:dw| I circled the median. Are they they same?
noo
exactly so true or false?
false
Good! Now for E Do any of those boxes look symmetrical?
ok teacher what is symmetrical?
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Tonycoolkid21 ok teacher what is symmetrical? \(\color{#0cbb34}{\text{End of Quote}}\) symmetrical means it's the same when you cut it in half so the left half and right half
oh k
|dw:1617665367512:dw|
Is one of these symmetrical? |dw:1617665411911:dw|
no
are you sure? look at the bottom one doesn't it look like the same if you cut it in half the two pieces would be the same
oh k
|dw:1617665681395:dw| do you see how the two red rectangles are the same? so they're symmetrical
yes sir i see
so for the last one is the top one skewed right? you can compare it with this
false
compare it again
True
there you go
so what is my answer that i chose
is it skewed to the right? if yes then it's true
oh nvm so i need to circle it
so A is false
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Tonycoolkid21 so A is false \(\color{#0cbb34}{\text{End of Quote}}\) That is correct
is C false
No if A is false then C is true because they're opposite statements and look at it isn't the spread greater for Case Iron Grill?
D is false
Correct
tell me if i got it right
\(\color{#0cbb34}{\text{Originally Posted by}}\) @Tonycoolkid21 D is false \(\color{#0cbb34}{\text{End of Quote}}\) Why did you circle true??
Didn't we say that the bottom box was symmetrical so how can E be true?
sorry my screen was frozen
What about F? Is the graph skewed to the right?
no
are you sure?? look at where the median is in relation to the boxes
k True
yes
@AZ
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