MATH225N Week 4: Mutually Exclusive Events

MATH225N Week 4: Mutually Exclusive Events

1. Which of the following shows mutually exclusive events?

rolling a sum of 9 from two rolls of a standard die and rolling 2 for the first roll

drawing a red card and then drawing a black card with replacement from a standard deck of cards

drawing a jack and then drawing a 7  without replacement from a standard deck of cards

drawing a 7 and then drawing another 7 with replacement from a standard deck of cards

2. Which of the pairs of events below is dependent?

drawing a 7 and then drawing another 7 with replacement from a standard deck of cards

rolling a 1 and then rolling a 6 with a standard die

rolling a 3 and then rolling a 4 with a standard die

drawing a heart and then drawing a spade without replacement from a standard deck of cards…………………….purchase this entire quiz at $5 only