A restaurant offers 8 appetizers and 11 main courses. In how many ways can a person order a two-course meal?
What is 88.
100
You are dealt one card from a standard 52-card deck. Find the probability of being dealt an 8.
What is 1/13.
100
Ian, Sarah, Maria, Simone, and Kim have all been invited to a dinner party. They arrive randomly and each person arrives at a different time.
Find the probability that Ian will arrive first and Kim last.
What is 1/20.
200
A restaurant offers the following limited lunch menu.
Main Courses: Beef, Pork Roast, Duck, Quiche
Vegetables: Peas, Squash, Cauliflower, Eggplant
Beverages: Coffee, Tea, Milk
Desserts: Cake, Pie, Sherbert
What is 144.
200
You are dealt one card from a standard 52-card deck. Find the probability of being dealt the ace of diamonds.
What is 1/52.
200
Six stand-up comics, A, B, C, D, E, and F, are to perform on single evening at a comedy club. The order of performance is determined by random selection.
Find the probability that Comic D will perform last and Comic F will perform first.
What is 1/30.
300
A person can order a new car with a choice of 15 possible colors, with or without air conditioning, with or without automatic transmission, with or without power windows, and with or without a CD player. In how many different ways can a new car be ordered with regard to these options?
What is 240.
300
You are dealt one card from a standard 52-card deck. Find the probability of being dealt a diamond and a spade.
What is 0.
300
A hand consists of 5 cards from a well-shuffled deck of 52 cards. A club flush is a 5-card hand consisting of all club cards.
Find the probability of being a dealt a club flush. (Round to six decimals places as needed.)
What is 0.000495.
400
A stock can go up, go down, or stay unchanged. How many possibilities are there if you own 7 stocks?
What is 2187.
400
A fair coin is tossed 2 times in succession. The set of equally likely outcomes is {HH,HT,TH,TT}. Find the probability of getting a head on the second toss.
What is 1/2.
400
If you are dealt 4 cards from a shuffled deck of 52 cards, find the probability of getting three queens and one king.
What is 0.000059.
500
How many five-digit odd numbers are possible if the leftmost digit cannot be zero?
What is 45,000.
500
Assuming that it might not rain tomorrow or that it might not rain at all, the probability of it not raining is 0.5.
Which of the answers below is the correct answer?
(A) The statement does not make sense because probabilities are never divided evenly among outcomes.
(B) The statement does not make sense because an event can have different outcomes with different chances of each occurring.
What is B.
500
The digits 1,2,3,4, and 5 are randomly arranged to form a three-digit number. (Digits are not repeated.) Find the probability that the number is even and greater than 500.