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Unique(RANDBETWEEN) errors
I am trying to create a Random List between 1 and 21 in Excel
I am in Spain, so it seems I have to change the Comma for a semi-colon.
This is my formula, 1st entered into Cell C2 and then dragged down to include all cells from C2 to C22
=UNIQUE(RANDBETWEEN(1;21))
Even though I have used the UNIQUE code, I am still getting repeats.
Attached is a screenshot and I am also attaching the File.
How do I prevent the repeats
The file cannot be access without a login!
RANDBETWEEN generates a single number, so UNIQUE serves no purpose here. The numbers in the red outlined area are not connected in any way. The are just 21 unrelated random numbers between 1 and 21.
Use RANDARRAY to generate 21 random numbers. Don't use integers!! Then use SORTBY to generate a random list of Horse Names.
The file cannot be access without a login!
RANDBETWEEN generates a single number, so UNIQUE serves no purpose here. The numbers in the red outlined area are not connected in any way. The are just 21 unrelated random numbers between 1 and 21.
Use RANDARRAY to generate 21 random numbers. Don't use integers!! Then use SORTBY to generate a random list of Horse Names.