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The box-and-whisker plot below shows the numbers of text messages received in one day by students in the seventh and eighth grades at Lincoln Middle School.

a) Describe the overlap of the two sets of data.

b) Find the IQR of each set.

c) Find the difference between the medians of the sets.

d) What number multiplied by the IQR equals the difference between the medians of the two sets?

Respuesta :

the over lap of the toΒ sets of data is that 8th text 4 more than 7th

Q1 38 Q2 22 Q3 is 6Β 

the median is 20

im not sure about d) but B) might be flipped im so sorry for the wait hopefully i helped you :)

starrbuc

Answer:

C = 12

Step-by-step explanation:

Because the median on the 8th grade texting would be 30 and the median for the 7th grade would be 18. 30-18=12. Your welcome even though I am late.

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