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A person's body generates about 0.2 µCi of radioactivity.Determine the total radioactivity in decays per second emitted by 300 students in a lecture hall.(1 Ci = 3.7 *1010 Bq and 1 Bq = 1 decay/s)
P(A|B)
P(A|B) represents the conditional probability of event A occurring given that event B has occurred, showing the likelihood of A when B is known to happen.
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