. If the probability of winning a game is 2/5 and there can be no ties, what is the probability of losing the game?

Q: What is the probability of choosing a number from 1 to 10 that is less than 5 or odd?

A: Solution

Q: If the probability of a person winning on a scratch-off lottery ticket is 0.375, the odds of losing…

A: From the provided information, The probability of a person winning on a scratch-off lottery ticket…

Q: Suppose that the odds in favor of rain tommorow are 7 to 2. What is the probability that rain will…

A: The odds in favor of event A is defined as P(A)/(1 - P(A)).

Q: If n = 6 and n = 0.40, what is the probability that X > 1?

A: 4) Answer: Given n = 6 , p =0.40 Using binomial probability nCx x px (1-p)n-x  P(X>1) = 0.76672…

Q: Suppose the odds against winning the lottery are 42,000,000 to 1. What is the probability of the…

A:

Q: (d) Suppose the left-turn lane is to have a capacity of five cars and one bus is equivalent to three…

A: Here given joint distribution table for x and y X = no of cars Y = no. Of buses

Q: A game-show spinner has these odds of stopping on particular dollar values: 40% for $10, 25% for…

A: State the given probabilities.

Q: Suppose you were asked to calculate the probability that the price is greater than or equal to…

A: Given: Suppose you were asked to calculate the probability that the price is greater than or equal…

Q: If n=6 and mean= .40 , what is the probability that X>1?

A: Given,n=6 , mean=0.40A random variable X~Binomial(n, p)

Q: If the odds in favor of Chris winning the election are 5:4, then what is the probability th a) Chris…

A: The odds in favour of Chris winning the election are 5:4.To find the probability that,a)Chris…

Q: If the probability of a child being a girl is 1/2, and a family plans to have six children, what are…

A: It is given that family plans to have six children. So, Total number of sample space is =26=64 The…

Q: If the probability of winning a game is 0.62, what is the probability of losing it?

A: We have to find the probability

Q: In rolling the dice two times, the probability that the sum of the two appearing numbers is greater…

A: to find the probability of getting sum greater than 12 on rolling the dice two times

Q: A game-show spinner has these odds of stopping on particular dollar values: 55% for $5, 20% for…

A: The odds of player wining $500 is 15% and the odds of player wining $1,000 is 10%.

Q: A fair is tossed three times. What is the probability that you will get at most two heads?

A: GivenA fair coin is tossed three timesSample space is given byS =…

Q: If you randomly select a letter from the phrase "Brandon loves to eat at Red Robin," what is the…

A: We have given that the phrase  "Brandon loves to eat at Red Robin," We have to find probability that…

Q: A game-show spinner has these odds of stopping on particular dollar values: 45% for $5, 25% for $50,…

A: The mutually exclusive events are those which can not occur simultaneously. For example getting head…

Q: card is drawn from a deck of bridge cards, so the probability of choosing a Diamond card or an Ace…

A:

Q: If the probability that the Islanders will beat the Rangers in a game is 1/3, what is the…

A: Solution: Let X be the number of games Islanders will win in a against the Rangers and n be the…

Q: If the probability of winning the ball-toss game at a carnival is 20% and the probability of winning…

A: Define the events, A : Win the ball toss game at carnival B : Win the dart game at carnival Given,…

Q: Suppose the odds against winning the lottery are 56,000,000 to 1. What is the probability of the…

A: From the given information, the odds against winning the lottery are 56,000,000 to 1.

Q: A game-show spinner has these odds of stopping on particular dollar values: 60% for $10, 20% for…

A: Given: Odds of winning $10, P(A)=60100 Odds of winning $25, P(B)=20100 Odds of winning $100,…

Q: 3) Suppose the probability of Kevin attending a party is 80% and the probability of Judy attending a…

A: Given: P( A) = P( kevin attend party) = 0.80 P(B) = P( judy attend party) = 0.95 Events A and B are…

Q: A game-show spinner has these odds of stopping on particular dollar values: 55% for $5, 20% for $25,…

A: Given data: P( winning 5)=0.55 P( winning 25)=0.2   P( winning 5 or 25)=0.55+0.2=0.75

Q: If the probability of a person winning on a scratch-off lottery ticket is 0.016, the odds of winning…

A: Given: P(winning a scratch -off lottery ticket) = 0.016

Q: If the odds in favor of Chris winning the election are 6:5, then what is the probability that a)…

A: Since odd in favour = (number of favourable outcomes)/(number of unfavorable outcomes)

Q: If the probability of a person winning on a scratch-off lottery ticket is 0.375, the odds of winning…

A:

Q: A game-show spinner has these odds of stopping on particular dollar values: 55% for $10, 25% for…

A:

Q: If the probability of rain is 0.7​, the probability of fog is 0.25​, and the probability of rain…

A: For any two non-null events A and B, it is known that P[A ∪ B] = P[A]  + P[B] – P[A ∩ B].

Q: In a 5-card poker hand, what is the probability of getting a full house (three of the same number,…

A: there are total 52 cards in standard  deck of card 4 suit and each suit have 13 cards

Q: suppose the odds against winning the lottery are 40,000,000 to 1. What is the probability of the…

A: According to the provided information, the odds against winning the lottery are 40,000,000 to 1.

Q: his problem involves students who have taken Calculus in high school. Assume that 10 percent of…

A: Let define the events A = Students who have taken Calculus in high school A= Students who did not…

Q: If the probability of winning a game of chance is 2/13, what is the odds against winning the game?

A: Given: Probability of winning a game of chance is, P(W)=213 The objective is to find the odds…

Q: If the odds for an event A is 2 to 7,the prob ability of the event happening is close to

A: If the odds of an event A is 2:7  We know that , The formula for the odds in favor of event A is…

Q: A researcher finds that the odds of catching a grouper on a fishing expedition are 3:1. Find the…

A: From the given information, A researcher finds that the odds of catching a grouper on a fishing…

Q: If the probability of a person losing on a scratch-off lottery ticket is 0.955, the odds of losing…

A:

Q: d. If we know that a person is a Broncos fan, the probability that they have 6 or more siblings is…

A:

Q: In a throw of two dice, the probability of obtaining a total of 10 or 12 is

A: Introduction :-  Given event :-  Throw of two dice. We have to find probability of obtaining a total…

Q: Suppose you roll a 6-sided die, a 10-sided die, and a 20-sided die. What is the probability that the…

A: Given that,  You roll a 6-sided die, a 10-sided die, and a 20-sided die.

Q: A game-show spinner has these odds of stopping on particular dollar values: 55% for $50, 20% for…

A: Given that, The odds of stopping of game-show spinner for each dollar values are given below:…

Q: A game-show spinner has these odds of stopping on particular dollar values: 40% for $50, 25% for…

A: From the provided information, The odds of a player winning $50 = 40% The odds of a player winning…

Q: suppose you roll a pair of fair 6 sided dices what is the probability that one of the rolls is an…

A: If two 6 sided dice are rolled then sample space is given by-…

Q: he probability of getting food that is not from Restaurant A is

A: Since , the total number of orders are =340+39+261+52+235+40+127+15=1109 Also , the total number of…

Q: What is the probability of randomly selected a card that is a club reduced as a fraction

A: Mathematical (Or Classical) Probability: If a random experiment results in 'n' exhaustive, mutually…

Q: Suppose the odds against winning the lottery are 50,000,000 to 1. What is the probability of the…

A: The odds in against of event A is 1 - P(A)/P(A).

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.