An urn contains 2 one-dollar bills, 1 five-dollar bill, and 1 ten-dollar bill. A player draws bills one at a time without replacement from the urn until a ten-dollar bill is drawn. Then the game stops. All bills are kept by the player. Determine: (A) The probability of winning $12. (B) The probability of winning all bills in the urn. (C) The probability of the game stopping at the second draw.
An urn contains 2 one-dollar bills, 1 five-dollar bill, and 1 ten-dollar bill. A player draws...
9. A manufacturer has 20 distinct candies to place into a rectangular box that has 4 rows and 5 columns. Five of the candies are blue. (A) How many arrangements are possible if all blue candies must be in the first row? (B) Find the number of arrangements having no blue candies in the first column (C) Find the number of arrangements having only blue candies in the first column. 10. An urn contains 3 one-dollar bills, 1 five-dollar bill...
If a salesperson has gross sales of over S600,000 in a year, then he or she is eligible to play the company's bonus game: A black box contains 2 one-dollar bills, 1 five-dollar bill and 1 twenty-dollar bill. Bills are drawn out of the box one at a time without replacement until a twenty-dollar bill is drawn. Then the game stops. The salesperson's bonus is 1,000 times the value of the bills drawn. Complete parts (A) through (C) below (A)...
2. Suppose that an urn contains: four $5 bills, three $50 bills, and one $100 bill. Write simulation codes and run them to estimate the following quantities (place the command set.seed(2) before any for or while loop). in R (a) If three bills are drawn (w/out replacement) from the urn, what is the probability that total will exceed $100. (b) The expected sum of the bills drawn given that three bills are drawn (w/out replacement) from the urn.
An urn contains six balls, three marked WIN and three marked LOSE. You and another player take turns selecting a ball from the urn, one at a time. The first person to select the third(last) WIN bal is the winner. If you draw fist. 2. (a) Assuming that the sampling is done without replacement i. Let X be the number of draws needed to determine the winer. Find the p.m.f. of X ii. Find the probability that you will win...
1. An urn contains ten marbles of which five are green, two are blue, and three are red. Three marbles are to be drawn from the urn, one at a time without replacement. What is the probability that all three marbles drawn will be green? 2. In Southern California, a growing number of individuals pursuing teaching- credentials are choosing paid internships over traditional student teaching programs. A group of eight candidates for three local teaching positions con- sisted of five...
an urn contains n red and n blue balls. Balls are drawn at random (without replacement) in stages until one color is depleted. The number of draws until this event happens is called waiting time. what is the distribution of this waiting time?
1. an urn contains 6 marbles of which 2 are blue, 2 are yellow and 2 are red. Sarah, Sally, and Sandra take their turn drawing two marbles each, one at a time, and without replacement. a. if sarah is the first to draw two marbles, what is the probability she draws two blue marbles? b. if sarah is the last to draw two marbles, what is the probability she draws two blue marbles. c. if sandra is the last...
An urn contains four red balls, two green balls, and three yellow balls. Three balls will be drawn from the urn, one at a time, at random. If the balls are drawn without replacement, what is the probability that the first is red, the second is green, and the third is yellow? If the balls are drawn with replacement, what is the probability the first is red, the second is green, and the third is yellow?
An urn contains 3 balls, 1 of which is red, 1 of which is yellow, and 1 of which is blue. Four balls are drawn with replacement from the urn. What is the probability that all 3 balls are seen in these 4 draws?
5. A box contains two $10 bills, five $5 bills, and eight $1 bills. Two bills are taken at random without replacement from the box. a. What is the probability of drawing exactly $15? b. What is the probability that both bills will be of the same denomination? (i.e., two $10, two $5, or two $1 bills are drawn)?