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Determine whether the events E and F are independent or dependent Justify your answer A person going into debt The same person having a credit card E and F are dependent because

Determine whether the events E and F are independent or dependent. Justify your answer.

A)

E) A person going into debt.

F) The same person having a credit card.

A) E and F are dependent because going into debt has no effect on the probability of a person having a credit card.

B) E and F are independent because having a credit card has no effect on the probability of a person going into debt.

C) E and F are independent because going into debt has no effect on the probability of a person having a credit card.

D) E and F are dependent because having a credit card can affect the probability of a person going into debt.

B)

E) A randomly selected person coloring her hair black.

F) Another randomly selected person coloring her hair blond.

A) E can affect the probability of F because the people were randomly selected, so the events are dependent.

B) E cannot affect F because “person 1 coloring her hair black,” could never occur, so the events are neither dependent nor independent.

C) E can affect the probability of F, even if the two people are randomly selected, so the events are dependent.

D) E cannot affect F and vice versa because the people were randomly selected, so the events are independent.

C)

E) The unusually foggy weather in London on may 8.

F) The number of car accidents in London on May 8.

A) The unusually foggy weather in London on May 8 could affect the number of car accidents in London on May 8.

B) The number of car accidents in London on May 8 could affect the unusually foggy weather in London on May 8, so E and F are dependent.

C) The unusually foggy weather in London on May 8 could not affect the number of car accidents in London on May 8, so E and F are independent.

Apr 25 2020 View more View Less

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