Question

If p(A)-p(A^–)=0.2 find p(A)

Answer 1

Answer:

P(A) = 0.6

Step-by-step explanation:

P (A)  -  P(A-)  = 0.2

P(A)  - ( 1 - P(A)  )   = 0.2

P(A) - 1 + P(A)    = 0.2

2 P(A)      = 0.2 +1

  P(A)     = 1.2  / 2

              = 0,6

Answer 2

Answer:

0,6

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