## You are given the probability that an event will happen. Find the probability that the event will not happen. 1. P(E) = 0.7 2. P

Question

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## Answers ( )

Answer:1) 0.3

2) 0.64

3) 0.75

4) 0.33

Step-by-step explanation:We are

given the following probabilities. We have to probability of that event not happening.That is we have to

find the complement of the event,Complement of event:1. P(E) = 0.7

[tex]P(E’) = 1 – P(E) = 1 – 0.7 =0.3[/tex]

2. P(E) = 0.36

[tex]P(E’) = 1 – P(E) = 1 – 0.36 = 0.64[/tex]

3. P(E) = 1/4

[tex]P(E’) = 1 = P(E) = 1 -\dfrac{1}{4} = \dfrac{3}{4} = 0.75[/tex]

4. P(E) = 2/3[tex]P(E’) = 1 = P(E) = 1 -\dfrac{2}{3} = \dfrac{1}{3} = 0.33[/tex]