[0.15.9] Ratio of U235 decreased

[life]

Hi! Please sorry me for my bad English!

I started a new game to 0.15.3, and hoarding uranium to 40 pcs to version 0.15.9 the ratio of U235 was about 0,69% - 0,78% and with the release 0.15.9 the counter began to fall last night, 0,66% and today it dropped to 0.56% at the time of the next production of U235 was 0,53% . Hope you'll check this point for fastest emulation. Thank you for investing so much work in this wonderful project!

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[Loewchen]

AFAIK the probability is .7%, deviations based on that would be expected, depending on the implementation of distribution.

[credomane]

They never changed the actual value of the recipe. They merely fixed the display bug where it appeared as 0.0% instead of the proper 0.7%.

RNG is just screwing you over. The game is deterministic but they still use RNG through the map seed and the current game tick to give the appearance of randomness.

[life]

I can't argue about changing the recipe, I wanted to say that perhaps something had influenced generation... I understand that the collected amount is too small for serious evaluation, but I've seen a significant drop in the production of U235 for version 0.15.9. Besides, I don't know how can affect module efficiency in the extraction of U235. Today I have collected 35 - U235, which accounted for 0.62% of U238 and that value me more than happy.

[life]

Сollected the 41 - U235, which was 0.57% of the U238.

[TruePikachu]

Сollected the 41 - U235, which was 0.57% of the U238.

Running a 1-sample z-test, when 41 out of 7200 operations yielded U-235, with the null hypothesis P0=0.007 (as defined by the prototypes), one gets a p-value of about 0.184, which means there's a 18.4% chance that the actual ratio being produced by the game is not actually 0.007; generally, you'll want to wait for the p-value to fall to 0.05 before making the statement that there's potentially a problem.

[life]

I started a new test for seed "12671487" and currently the U-235 is a value of 0.55%. What is surprising is that the First centrifuge gives more uranium than the second, I will assume that a larger number of centrifuges can bring about the desired 0.7 percent. Thanks for reading!

[Zool]

To make usefull asumptions, you should probably create far more then the 40 U-235 required - if your ratio at like 1000 U-235 is still at 0.5x, then its starting to be interesting.

Also, keep in mind that if you only take like some U-235 for whatever reason out of the 40 away, the results are totally screwed, but you probably were carefull on your test.