What is the range of the data?

Question

anonymous · Answer

The picture is below

anonymous · Answer

Stem| Leaf
----------
5      | 4 5 
6      | 0 6 9
7      | 23455
8      | 1289
9      | 56
                   5|4 = 54

anonymous · Answer

Does that make any sense?

anonymous · Answer

Yes, so to find the range you would take the largest number which is 96 and subtract it by the smallest number which is 54

anonymous · Answer

How do you know those are the highest and lowest numbers?

anonymous · Answer

oh and the answer is 42

anonymous · Answer

Thats the right answer and i know those are the highest numbers because i followed the key to the stem and leaf graph     5|4 = 54

anonymous · Answer

So how did you know those were the lowest and highest numbers? Because i know the formula, highest number subtracted by the lowest number, but i don't know how to figure out the lowest and highest numbers because nowhere on the chart it says those two numbers so i was wondering how you knew that

anonymous · Answer

I just did that for all the numbers 

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anonymous · Answer

OHHHHHH This makes so much more sense now, Thnak you!

anonymous · Answer

Thank you*