Mathematics, 01.07.2021 06:00 siddhi50
When studying radioactive material, a nuclear engineer found that over 365 days,
1,000,000 radioactive atoms decayed to 970,258 radioactive atoms, so 29,742 atoms
decayed during 365 days.
a. Find the mean number of radioactive atoms that decayed in a day.
b. Find the probability that on a given day, 50 radioactive atoms decayed.
a. The mean number of radioactive atoms that decay per day is
(Round to three decimal places as needed.)
Answers: 2
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When studying radioactive material, a nuclear engineer found that over 365 days,
1,000,000 radioact...
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