17&18 please Two cards are picked, without replacement, from a standard deck. Wh

Question

17&18 please Two cards are picked, without replacement, from a standard deck. Which of the following pairs are independent events? Getting a heart on the first pick; getting a diamond on the second. (jetting a red card on the first pick; getting a black card on the second. Getting an ace on the first pick; getting an ace on the second. Getting two aces; getting two kings. Getting two aces; getting a black card on the second pick. cards are picked, with replacement, from a standard deck. Which of the following pairs are independent events? Getting two aces; getting two kings. Getting an ace on the first pick; getting a king on the second. Getting at least one ace; getting a, least one king. Getting exactly one ace; getting exact y one ng ME) Getting no aces; getting no kings.

Explanation / Answer

17.

Note that independent events do not influence each other's probability. Letters A-D influence each other's likeability, so

OPTION E: Getting 2 aces; a black card on the second pick. [ANSWER]

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18.

As it is with replacement, then

OPTION B: Ace on first, king on second [ANSWER]

[As the ace is replaced, it wouldn't influence getting a King on the second try.]

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