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How to apply a normal distribution to a value

I would like to apply a normal distribution to a value. That is for example that I have an amount of cost of 10 dollars, so my question is how to create a formula that then distributes that cost in a way that looks as a normal distribution for a specified period of time, lets say in this case 6 months. How can I do that?
 
upload_2017-4-19_9-13-26.png

Something like this,

1] Adding 2 helper rows

2] "random no.", in C3 formula copy across

=RAND()

3] "weighting", in C2 formula copy across

=RANK(C3,$C$3:$H$3)

4] "Monthly distribution", in C5 formula copy across to G5

=ROUND(C2/SUM($C$2:$H$2)*$B5,1)

4] "Last month distribution", in C5 formula copy across to G5

=B5-SUM(C5:G5)

5] See attachment

p.s.

1] Hide 2 helper rows if you needed.

2] Press F9 for data renew.

Regards
Bosco
 

Attachments

  • Monthly distribution.xlsx
    9.4 KB · Views: 10
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