The game of roulette involves spinning a wheel with 38 slots: 18 red, 18 black, and 2 green. A ball is spun onto the wheel and will eventually ladn in a slot, where each slot has an equal chance of capturing the ball. a) You watch a roulette wheel spin 9 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin? b) You watch a roulette wheel spin 270 consecutive times and the ball lands on a red slot each time. What is the probability that the ball will land on a red slot on the next spin

Q: A gumball dispenser has 38 orange gumballs, 30 purple ones, and 18 yellow ones. The dispenser…

A: Given data There are  38 orange gum balls 30 purple gum balls 18 yellow ones.

Q: A small bowl contained 4 yellow marbles and 6 green marbles. Gabriel selected one marble from the…

A: We have to find give probability.

Q: A Childrens game has a spinner that is equally likely to land on any 1 of 4 colors: red, blue,…

A: Denote: red=r, Blue=b, Yellow=y, Grean=g Outcomes are : rr,rb,ry,rg br,bb,by,bg yr,yb,yy,yg,…

Q: Suppose a jar contains 12 red marbles and 30 blue marbles. If you reach in the jar and pull out 2…

A: Solution: From the given information, a jar contains 12 red marbles and 30 blue marbles. Total…

Q: In a horse race, a field could have 30 horses, 5 of them are white horses. The first, second and…

A: The term probability is defined as the chance of occurrence of an event. The probability value lies…

Q: Suppose a jar contains 5 red marbles and 31 blue marbles. If you reach in the jar and pull out 2…

A: Solution

Q: A jar contains 12 marbles: four red, five blue, and three orange. If you pull three marbles without…

A:

Q: In a game if the player wins, a random gift will be given. There are 3 types [Watch, Voucher, Pen…

A: a) Probability that both winners get a voucher:•  Total number of gifts: (7) vouchers + (6) watches…

Q: Find the​ P-value for a​ left-tailed hypothesis test with a test statistic of z=−1.52.   Decide…

A: We have to use z table to find probability.

Q: A bag contains 10 red marbles, 6 blue marbles, and 4 green marbles. If three marbles are drawn…

A: 10 red marbles 6 blue marbles 4 green marbles ____________________ 20 total marbles   select 3…

Q: you have 20 jelly beans in a jar: 2 yellow, 3 blue, 4 green, 5 red, 6 orange jelly beans (a) if you…

A: There are 20 jelly beans in a jar: 2 yellow, 3 blue, 4 green , 5 red and 6 orange jelly beans. First…

Q: In a game of biathlon. The competitors have to shoot one target each lap. They are doing 4 laps -…

A: a) To find the probability that the athlete needs two shot lying respective 3 shots lying. The…

Q: When 5 cards are dealt from a standard deck of 52 cards, what is the probability of getting 2 aces…

A:

Q: Suppose a jar contains 17 red marbles and 14 blue marbles. If you reach in the jar and pull out 2…

A: Here, a jar contains 17 red marbles and 14 blue marbles. Select 2 marbles at random.

Q: i

A: Consider that  fruit basket contains 4 Bananas, 6 Oranges, 2 Watermelons, and 3 Pineapple. The total…

Q: In a class of 10, there are 5 students who play soccer. If the teacher chooses 2 students, what is…

A: Given that,  5 students play soccer  5 students not paly soccer  Total students =10 students

Q: A bag of m&M's has 3 red, 6 green, 8 blue and 7 yellow m&M's  What is the probability of randomly…

A: From the provided information, A bag of M&M's has 3 red, 6 green, 8 blue and 7 yellow M&M's.…

Q: An individual is playing a game that involves spinning a wheel with 7 sections. 6 sections are the…

A: Given: Total Number of sections=7   To win the game individual must spin the wheel twice and each…

Q: A lock consists of all 3 dials, where each dial has 4 letters. What is the probability of guessing…

A:

Q: Five girls and 6 boys on the debate team lined up randomly to walk on stage.  What is the…

A: Given: Number of boys = 6 Number of girls = 5

Q: A deck consist of 3 Jacks, 3 Queens and 3 Kings of different suit. What is the probability of…

A: Given Information: No. of jacks=03No. of Queens=03No. of Kings=03Total cards=09

Q: One drawer in a dresser contains 8 blue socks and 6 white socks. A second drawer contains 4 blue…

A: In first drawer:no.of blue socks=8no.of white socks=6Total no.of socks=14In 2nd drawer:no.of blue…

Q: A lock consists of 2 dials, where each dial has 4 letters. What is the probability of guessing the…

A: Experiment : Guessing the combination Event: Guessing the right combination.

Q: ) A bridge hand is made up of 13 cards from a deck of 52. Find the probability of a hand with 6 of…

A: select 13 cards from 52 card deck.  P(six cards of one suit,4 of another suit and 3 of another suit)…

Q: You are to draw two cards without replacing the first one. What is the probability of having a king…

A: Multiplication Rule for two Independent events:If the events A and B are said to be independent…

Q: A lock consists of 2 dials, where each dial has 3 letters. What is the probability of guessing the…

A: Given: A lock consists of 2 dials, where each dial has 3 letters. The probability value is estimated…

Q: For the accompanying data set, (a) draw scatter diagram of the data (b) by hand, compute the…

A: Given  that

Q: Urn A contains 3 white and 4 red balls. Urn B contains 4 white and 5 black. If an urn is chosen at…

A: