1.

The probability that a student will pass his examination is 0.73, the probability of the student getting a compartment is 0.13 and the probability that the student will either pass or get compartment is 0.96.

Answer» `"Let"" ""A=Student will pass examination"`
`"B = Student will getting compartment"`
`P(A)=0.73 " and "P(A or B)=0.96 " and "P(B)=0.13`
`therefore " "P(A or B)=P(A)+P(B)=0.73+0.13=0.86`
`"But" " "P(A or B)=0.96`
`"Hence, it is false statement".`


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