What is the range of the scores shown in the stem-and-leaf plot?
A.
37
B.
40
C.
58
D.
95
http://static.k12.com/calms_media/media/1422500_1423000/1422827/1/dfd09f47fda0d8f7b90d8a663a2d7e096b27d6d4/MS_PA_131004_171508.jpg
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OpenStudy (igreen):
The range is the greatest value subtracted by the smallest value.
So first find the biggest and smallest values.
OpenStudy (r_josh10):
95-59 right @iGreen
OpenStudy (chosenmatt):
83 and 58?
OpenStudy (igreen):
58 is correct, but 83 is not
OpenStudy (chosenmatt):
oops i didnt see 91
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OpenStudy (r_josh10):
I meant 58 my baad too.
OpenStudy (igreen):
Yes, look in the 90s, but look at the number all the way to the right in the 90s
OpenStudy (igreen):
What is it?
OpenStudy (igreen):
6 | 4 4 6 8
The numbers here are 64, 64, 66, and 68.
OpenStudy (igreen):
We don't just count the first number..so what is the biggest number?
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OpenStudy (anonymous):
all you have to do is add the numbers and divide them by how many numbers there are
OpenStudy (r_josh10):
@Hayhaywild002 that is the mean your talking about.
OpenStudy (igreen):
Yeah, it is ^^
OpenStudy (anonymous):
then subtract the smallest number from the biggest number sorry
OpenStudy (igreen):
I already said that :)
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OpenStudy (chosenmatt):
s0 58 minus 91?
OpenStudy (igreen):
No..
OpenStudy (igreen):
9 | 1 3 3 5
The numbers here are 91, 93, 93, and 95.
So the biggest number is 95.
So subtract 95 - 58
OpenStudy (chosenmatt):
37
OpenStudy (r_josh10):
I was trying to help some girl she called me a ho* lol i dont know why.
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OpenStudy (igreen):
Yes, that's our answer.
OpenStudy (chosenmatt):
thx :)
OpenStudy (r_josh10):
What about me @chosenmatt i helped tooo
OpenStudy (chosenmatt):
yeah thx
OpenStudy (igreen):
I'll give you one @r_josh10
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