- To post as a guest, your comment is unpublished.· 8 months agoHi, Preston Ehrsam, the Insert Random Data tool cannot insert random even or odd numbers only.
How to generate random value based on assigned probability in Excel?
If there is a table with some values and corresponding assigned percentages as below screenshot shown in a sheet. And now, I want to generate random values based on the list of values and their assigned probabilities.
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In fact, to generate random values with the probability, you only need two formulas.
1. In adjacent cell of the table, type this formula =SUM($B$2:B2), and drag this formula down to the cells you need. See screenshot:
2. Select a blank cell which you will place the random value at, type this formula =INDEX(A$2:A$8,COUNTIF(C$2:C$8,"<="&RAND())+1), press Enter key. And press F9 key to refresh the value as you need.
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|Here the Insert Random Data of Kutools for Excel can help you quickly insert random unique integer, date, or random time, text string, custom list as you need.|
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- To post as a guest, your comment is unpublished.· 9 months agoHow can I utilize this random number generator but only have it generate odd or even numbers inside of the criteria? When I add the "ODD" or "EVEN" coding, it only produces the number "1" in the cell.
- To post as a guest, your comment is unpublished.· 1 years agoSorry Just Noticed that I extend the cumulative prob. outside the desired limits
- To post as a guest, your comment is unpublished.· 1 years agoDoes this work if the data in the cells are horizontal instead of vertical? Mine is not. Thanks
- To post as a guest, your comment is unpublished.· 1 years agoHello, can anyone help me getting the correct formula? I would like to get random values but with certain limits. For example, randomly get "red, blue, green, orange or pink", but I have a specific quantity of items for each color so I have to set this condition within the formula.
- To post as a guest, your comment is unpublished.· 1 years agoYou can try the Insert Random Data to create the custom list as red, blue, green, orange and pink, then insert then to range randomly.
- To post as a guest, your comment is unpublished.· 2 years agoWhy do the values from this function change every time I make an adjustment to the worksheet? I can't test my sample data if the results keep changing
- To post as a guest, your comment is unpublished.· 2 years agoSorry, the formula will keep changing while adjusting the sheet because the formula contains RAND() function.
- To post as a guest, your comment is unpublished.· 2 years agoAnyone know how I would go about doing this without replacement using probability pools. Here's an example: Pool A has 10 people. Pool B has 7 People. There is an 80% probability we will pull someone from Pool A; 20% probability we will pull someone from pool B. We want to randomly pick 5 people from the 2 pools without replacement. Even without replacement, the probability of pulling from either pool stays at 80/20. Any Ideas?
- To post as a guest, your comment is unpublished.· 2 years agoSorry that I have not found a solustion for your question. If you find a answer, would you mind to let me know？
- To post as a guest, your comment is unpublished.· 2 years ago=INDEX(A$2:A$8,COUNTIF(C$2:C$8,"<="&RAND())+1)
What does the +1 in this formula do?
- To post as a guest, your comment is unpublished.· 2 years agoHello, beacause the cumulative column I count the rows that are less or equal to 1, but the RAND() function only work from 0-0.9999, if you do not +1, the last one value G cannot be randomly choosed forever.