Conditional Probability

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Question 26

In a survey about hobbies, the events $D\,$ and $E\,$ are defined as: $D\,$ is the event that a person enjoys dancing, and $E\,$ is the event that a person enjoys exercising. Given that $P (D) = 0.6$ , $P (E) = 0.7$ , and $\cap E) = 0.4$ , find:

a.

$\cup E)$

[2]

b.

$P (D ∣ E)$

[3]

c.

$P (D^{'} ∣ E^{'})$

[3]

Conditional Probability

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Question 26

In a survey about hobbies, the events $D\,$ and $E\,$ are defined as: $D\,$ is the event that a person enjoys dancing, and $E\,$ is the event that a person enjoys exercising. Given that $P (D) = 0.6$ , $P (E) = 0.7$ , and $\cap E) = 0.4$ , find:

a.

$\cup E)$

[2]

b.

$P (D ∣ E)$

[3]

c.

$P (D^{'} ∣ E^{'})$

[3]

Conditional Probability

Question 26

Conditional Probability Questions

Conditional Probability

Question 26

Conditional Probability Questions