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Statistics for Data Science I · Quiz 2 · 12 Apr 2026 · January 2026 term

Question 2: Three independent draws are made from a standard deck of …

Question 2

+3 marksOne or more correct options

Three independent draws are made from a standard deck of 52 playing cards, with replacement and reshuffling between each draw. Which of the following statements is/are correct?

Select all that apply.

  1. A

    The probability that the first card drawn is the King of Hearts is .

    The probability that the first card drawn is the King of Hearts is .
  2. B

    The probability that both the first and second cards drawn are red is

    The probability that both the first and second cards drawn are red is
  3. C

    The probability that the third card drawn is the Ace of Spades is .

    The probability that the third card drawn is the Ace of Spades is .
  4. D

    The events "the first card drawn is a Queen" and "the second card drawn is a Queen" are independent events.

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Correct answers

  • A

    The probability that the first card drawn is the King of Hearts is .

    The probability that the first card drawn is the King of Hearts is .
  • D

    The events "the first card drawn is a Queen" and "the second card drawn is a Queen" are independent events.

Question 2 of 16 in the IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (Statistics1 06 Apr 26). It carries 3 marks.

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