The probablities of events , `AnnB`, `A`, `B` and `AuuB` are respectively in `A.P.` with second term equal to the common difference. Therefore `A` and

Question

The probablities of events , `AnnB`, `A`, `B` and `AuuB` are respectively in `A.P.` with second term equal to the common difference. Therefore `A` and

The probablities of events , `AnnB`, `A`, `B` and `AuuB` are respectively in `A.P.` with second term equal to the common difference. Therefore `A` and `B` are
A. mutually exclusive
B. independent
C. such that one of them must occur
D. such that one is twice as likely as the order

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A::D
`(a,d)` `P(AnnB)=a`, `P(A)=a+d`, `P(B)=a+2d`, and `P(AuuB)=a+3d` also `a+d=d`
`implies a=0`
`implies P(AnnB)=0`, `P(A)=d`, `P(B)=2d`
an `P(AuuB)=3d`

5 views Answered 2023-02-05 15:29