Answer:
P(outcome) - P(-outcome) = 1
Step-by-step explanation:
Given
Let the complementary probabilities be represented with P(outcome) and P(-outcome)
Required
Determine which of the options do not show complementary probabilities
In probability, complementary probability sums up to 1
i.e.
[tex]P(outcome) + P(-outcome) = 1[/tex]
Hence option C is correct
Make P(outcome) the subject of formula
[tex]P(outcome) = 1 - P(-outcome)[/tex]
Hence, option A is correct
Make P(-outcome) the subject of formula
[tex]P(-outcome) = 1 - P(outcome)[/tex]
Hence, option D is correct
So, from the list of given options,
[tex]P(outcome) - P(-outcome) = 1[/tex] is incorrect
