The percentage of marks obtained by a student in monthly unit test are given below:
Unit test I II III IV V VI
Percentage
of marks
obtained
52 60 65 75 80 72
Find the probability that in the next test the student gets
(i) More than 70% marks
(ii) At least 60% marks
(iii) Less than 70% marks
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Answer:
more than 70% Mark's hhhh
jadoosrgamer1498:
full answer
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