1) The letters of the word STATISTICS are arranged randomly. What is the probability she will get two different colors?

2) You have two different decks of 52 standard cards.You are going to draw two cards in succession from each deck.How many ways can you choose the cards?

A. 1,758,276

B. 7,033,104

C. 270,725

D. 6,497,400

3) How many meals can be created if you have 3 appetizers, 5 entrees, and 2 desserts to choose from?

A. 60

B. 84

C. 30

D. 720

4) The principal of a school needs 10 students to volunteer to clean up the litter by their school.If 20 students volunteer, how many ways can the 10 she needs be chosen?

A. 200

B. 184,756

C. 2,000

D. 96,712

5) Estimate the following probability to thenearest hundredth: P(at least98 successes) whenp =3/5 and n = 160.

A. 0.37

B. 0.98

C. 0.12

D. 0.68

6) If the same golfers compete in the next tournament, except only first and second prizes are awarded, how many ways can the golfers place?

A. 113,050

B. 700

C. 452,200

D. 268,606,800