Stat20_Quiz2.pdf - Stats 20 Quiz 2 Wed Duration 20 minutes...

This preview shows page 1 out of 1 page.

Stats 20 Quiz 2, Wed, Sep 19, 2018 Duration: 20 minutes Name: SID #: Q1 (Deck of cards) 2 cards are dealt off the top of a well-shuffled deck of 52 cards. Let A be the event that the 1st card is the 2 of spades, B the event that the 2nd card is the 3 of spades. a) Find P(A and B) b) Find P(A or B) Q2 (Dice rolls) a) Roll 7 dice (which are 6-sided and fair). Find the probability of getting at least one 3.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture