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> Merge Lists
Posted: Sep 6 2009, 11:41 AM

Is there a way to merge lists when you don't know how many numbers are in each list?

I'm trying to create a dynamic stem-and-leaf plot problem (still).

I'd like to MakeList a list of numbers for each row in the plot as follows.
aList = 90 to 99
bList = 80 to 89
cList = 70 to 79
dList = 60 to 69

The length of each list will be random based on aCount, bCount, cCount and dCount.

Is there a way to merge all of those numbers into one unsorted list called zList?
Then zCount = aCount + bCount + cCount + dCount

I can use some if statements to make the leaves for each row in the plot.
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Posted: Jan 27 2010, 02:32 PM

There appears to be no way to actually combine two or more lists into one list and retrieve all the data values reliably. I have written a little bank that may serve as a starting point in generating dynamic stem-and-leaf questions. I have uploaded it into your Stem-and-Leaf Plot topic in ExamView Question Bank Exchange.

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