In a study of pleas and prison sentences by the Mombasa County Government found that 38% of the subjects studied were sent to prison. Among those sent to prison 65% chose to plead guilty. Among those not sent to prison, 25% chose to plead guilty. Required: If one of the study subjects is randomly selected, find the probability of getting someone who was not sent to prison. If one of the study subjects is randomly selected and it is then found that the subject is among those not sent to prison, find the probability that this person did not enter a guilty plea. If a study subject is randomly selected and it is then found that the subject entered a guilty plea, find the probability that this person was not sent to prison.
In a study of pleas and prison sentences by the Mombasa County Government found that 38% of the subjects studied were sent to prison. Among those sent to prison 65% chose to plead guilty. Among those not sent to prison, 25% chose to plead guilty.
Required:
If one of the study subjects is randomly selected, find the
If one of the study subjects is randomly selected and it is then found that the subject is among those not sent to prison, find the probability that this person did not enter a guilty plea.
If a study subject is randomly selected and it is then found that the subject entered a guilty plea, find the probability that this person was not sent to prison.
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