* 32. Find the probability of throwing 7 with two dice in a single throw.

Q: Find the probability that the spinner stops on an odd number or a number greater than 10. P(an odd…

A: Let A denote the spinner stops on an odd number, B denotes the number greater than 10. The set of…

Q: In a 52-number lottery, what is the probability that you will get the winning ticket (6 numbers out…

A: Given : Total number of lottery = 52

Q: Suppose you flip two coins. What is the probability of getting at most one heads? Give your answer…

A:

Q: A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 green…

A: There is total 6 blue balls, 5 red balls, 5 yellow balls, and 4 green balls.

Q: A committee of 4 is to be randomly selected from 8 women and 10 men. What is the probability of…

A:

Q: A box contains 5 red marbles, 6 white marbles, and 8 blue marbles. If a marble randomly selected…

A: Given that Red marble = 5 White marble = 6 Blue marble = 8 Total marble = 6 + 5 + 8  = 19

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: calculate the probability of exactly 3 successes in 4 tries. p= 0.2

A: Given:n = 4, r= 3, p = 0.2Consider that the random variable X follows a binomial distribution with…

Q: 4. When tossing a pair of dice, what is the probability (expressed as a fraction) of tossing a sum…

A: Solution: 4. Suppose two dice are rolled. Then, the sample space is Number of elements in the…

Q: A bag contains 2 red marbles and 5 white marbles. What is the probability of drawing two red marbles…

A: What is the probability of drawing two red marbles at random if the first marble drawn is not…

Q: 4.) If 100 tickets are sold for two prizes and one person buys two tickets, find the probability…

A: As  per company guidelines I solved only First questions.thank you

Q: 2. The probability that a patient needs an ICU is 0.05. How many ICU's should be available so that…

A: Solution

Q: 2.) Find the probability that an event E will occur if odds are 5:2 in favor of E.

A:

Q: d. What is the probability that more than 4 of them know HelpYourMath YouTube Channel? e. What is…

A:

Q: An urn incudes 13 balls: 2 red, 4 white and 7 green balls. The probability of selecting 6 balls…

A: We can select 1 red ball in 2C1=2 ways We can select 2 white balls in 4C2=6 ways We can select 3…

Q: A coin is tossed 3 times. The probability of getting exactly two heads is

A: Here given that A coin is  tossed 3-times

Q: A bag contains 4 white, 3 black and 5 red balls. What is the probability of getting a white or red…

A:

Q: Suppose that 60% of people own dogs. If two people are randomly chosen, what is the probability that…

A:

Q: - Find the probability of getting a numbered card when a card is drawn from the pack of 52 cards.

A:

Q: Tina draws a card at random from a deck of cards numbered from 1 to 30. What is the probability of…

A: The total number of cards is 30. The numbers divisible by 5 are 5,10,15,20,25 and 30. That is,…

Q: A bag of marbles has 10 green, 2 yellow, 3 black, 5 blue marbles. What is the probability of taking…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: 8. If the probability that Kerry gets an "A" in English class is 0.82, what is the probability that…

A: In this question we use the basic probability rule: We know that,  sum of all probability is 1. then…

Q: Note for #8: If one student is randomly selected, what is the probability that his(her) test score…

A: Final Score of math exam is normally distributed with mean 73 and standard deviation 7.8 X : Final…

Q: flip a fair coin three times. What is the probability of getting one head and two tails, in any orde

A: Given that  A fair coin is flipped 3 times . Total possible events = 23 = 8 ways The ways are as…

Q: 3) Pat has 5 white beads and 1 black bead in her bag. She asks two friends about the probability of…

A: d) Peter has a different bag of black beads and white beads. Peter has more beads in total than…

Q: A suitcase contains 7 T-shirts, 4 pairs of shorts, and 6 pairs of pants. If a piece of clothing is…

A: We know the formula for finding the probability of an outcome is favourable outcomesTotal outcomes

Q: You flip a biased coin ((head =0.8)) five times. What’s the probability of getting four or more…

A: Given, P(Head) = 0.8 for a biased coin n = 5

Q: You order 4 students into a single-file line at random. What is the probability that they will be…

A: There is total 4 students.

Q: Suppose, a bag has 4 red balls and 6 blue balls. What is the probability of choosing 2 blue balls at…

A: There are a total of 10 balls, 4 red and 6 blue, out of which two blue balls are taken randomly.

Q: The average number of field mice per acre in a wheat field is estimated to be 1.2. Find the…

A:

Q: 4. Calculate the probability that the price is greater than $2.75.

A: 4. Let the random variable X is defined as the gas price which follows normal distribution with mean…

Q: There are 6 white balls and 34 blue balls in the basket. a. If you draw 8 balls from the basket…

A:

Q: (4) 6. Find the probability of rolling a sum of 8 one time in 2 rolls of the dice?

A: To find: Probability when two dice are rolled, sum of the outcomes is 8.

Q: A bag holds 2 red and 7 blue marbles. What is the probability of the complement of randomly…

A:

Q: 2. Find the probability that it is actually one.

A:

Q: 13) Find the probability that a randomly selected tea is West.

A: let us first calculate the total number of tea the total number of tea is 180 and the probability of…

Q: Suppose that the probability that a child living in an urban area in the US is obese is 20%. A…

A: Given:Number of children living in an urban area (n)=10Probability(P)=0.20Explanation:Let’s x is…

Q: There are 5 women and 10 men applying for 3 of the same job positions. What is the probability 3…

A:

Q: 5. Calculate the probability of picking a card th

A: Here Total no of cards=52 Total no of heart =13 Totatl no of Spade =13

Q: What is the probability to get two aces in succession (with replacement) from a deck of cards? 8/169…

A: There are 4 aces in a deck of 52 cards. The probability of drawing an Ace on the first draw=4/52 The…

Q: b) Determine the probability 7 vehicles arrive in one hour.

A:

Q: . What is the probability of getting the first “three” in the 6th roll?  ii. How many times would…

A: here use geometric distribution

Q: d) A telemarketer will give an average of 4 calls in an hour. Find the probability that he will give…

A: Given that  1 hour  = 60 minutes  1.5 hours = 90 minutes Average calls in an hour=4 Average calls in…

Q: What is the probability that Z is less than −1.58 or greater than 1.84​?   The probability that Z is…

A: Normal distribution is a continuous distribution which has many real life applications. Normal curve…

Q: Suppose that 40% of boys opted for mathematics and 60% of girls opted for mathematics. What is the…

A: Define the events as: B: The student is a boy B' : The student is not a boy (the student is a girl)…

Q: 2. A pair of dice is rolled thrice. What is the probability of getting doubles in the three rolls?

A:

Q: Suppose that 29% of people have dogs. If two people are randomly chosen, what is the probability…

A:

Q: Suppose that you flip a fair coin 6 times in a row and record each results. We want to find the…

A: Here, the coin is tossed 6 times. Number of outcomes=2^6=64. a) The different number of outcomes is…

Q: 2. Find the probability of rolling a 4 on a fair die given that it will land even?

A: If a die is rolled the possible outcomes are S=1,2,3,4,5,6Let ∈ be the event of getting even…

Q: What is the probability of getting 2 of number 6 in 2 dice

A: The number of dice is 2 with 6 numbers.