1.

The percentage of marks obtained by a student in monthly unit tests are given below: Unit test: I II III IV V Percentage of marks obtained: 69 71 73 68 76 Find the probability that the student gets:(i) more than 70% marks(ii) less than 70% marks(iii) a distinction

Answer» The percentage of marks obtained by a student in monthly unit tests are given below:





















Unit test: I II III IV V
Percentage of marks obtained: 69 71 73 68 76



Find the probability that the student gets:

(i) more than 70% marks

(ii) less than 70% marks

(iii) a distinction


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