A basket of fruits contains 8 apples and 10 oranges. Half of the apples and half of the oranges are rotten. If one fruit is chosen, what is the probability that a rotten apple or an orange is chosen?
Dear Vanessa Gogo Antiola, please use the panel for submitting a new question.
Vanessa Gogo Antiola
23.06.21, 07:26
On the day before an exam in an online class, students e-mailed
questions to the professor at a rate of 1 every 20 minutes,
exponentially distributed. Determine the probability that the interval
between succeeding messages is more than an hour.
Vanessa Gogo Antiola
03.06.21, 11:41
in a viral pool test and it is known that in a group of five people,
exactly one will test positive. if they are tested one by one in
random order for confirmation, what is the probability that only two
tests are needed?
Leave a comment
Thank you! Your comments have been successfully added. However, they need to be checked by the moderator before being published.
Comments
Dear Vanessa Gogo Antiola, please use the panel for submitting a new question.
On the day before an exam in an online class, students e-mailed questions to the professor at a rate of 1 every 20 minutes, exponentially distributed. Determine the probability that the interval between succeeding messages is more than an hour.
in a viral pool test and it is known that in a group of five people, exactly one will test positive. if they are tested one by one in random order for confirmation, what is the probability that only two tests are needed?
Leave a comment