1.

• always has a predictable pattern both in the short run and in the long run.
• never has a predictable pattern whether it is analyzed in the short run or the long run.
• has a predictable pattern in the short run but is unpredictable in the long run
• is unpredictable in the short run but has a predictable pattern in the long run.
• 2. A special deck of cards has 5 redcards, and 4 purple cards. The red cards are numbered 1, 2, 3, 4, and 5. The purple cards are numbered 1, 2, 3, and 4. The cards are well shuffled and you randomly draw one card.

R = card drawn is red E = card drawn is even-numbered

a. How many elements are there in the sample space?

b.P(E) = Round your answer to two decimal places.

3.